173027988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 389000556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 81, 84, 92, 93, 107, 108, 124, 126, 138, 161, 162, 186, 189, 207, 214, 217, 252, 276, 279, 321, 322, 324, 372, 378, 414, 428, 434, 483, 558, 567, 621, 642, 644, 651, 713, 749, 756, 828, 837, 868, 963, 966, 1116, 1134, 1242, 1284, 1302, 1426, 1449, 1498, 1674, 1863, 1926, 1932, 1953, 2139, 2247, 2268, 2461, 2484, 2511, 2604, 2852, 2889, 2898, 2996, 3317, 3348, 3726, 3852, 3906, 4278, 4347, 4494, 4922, 4991, 5022, 5778, 5796, 5859, 6417, 6634, 6741, 7383, 7452, 7812, 8556, 8667, 8694, 8988, 9844, 9951, 9982, 10044, 11556, 11718, 12834, 13041, 13268, 13482, 14766, 14973, 17227, 17334, 17388, 17577, 19251, 19902, 19964, 20223, 22149, 23219, 23436, 25668, 26082, 26964, 29532, 29853, 29946, 34454, 34668, 35154, 38502, 39804, 40446, 44298, 44919, 46438, 51681, 52164, 57753, 59706, 59892, 60669, 66447, 68908, 69657, 70308, 76291, 77004, 80892, 88596, 89559, 89838, 92876, 103362, 115506, 119412, 121338, 132894, 134757, 139314, 152582, 155043, 179118, 179676, 199341, 206724, 208971, 228873, 231012, 242676, 265788, 268677, 269514, 278628, 305164, 310086, 358236, 398682, 404271, 417942, 457746, 465129, 534037, 537354, 539028, 620172, 626913, 686619, 797364, 808542, 835884, 915492, 930258, 1068074, 1074708, 1253826, 1373238, 1395387, 1602111, 1617084, 1860516, 1880739, 2059857, 2136148, 2507652, 2746476, 2790774, 3204222, 3761478, 4119714, 4806333, 5581548, 6179571, 6408444, 7522956, 8239428, 9612666, 12359142, 14418999, 19225332, 24718284, 28837998, 43256997, 57675996, 86513994, 173027988]

約数ペア:

[(1, 173027988), (2, 86513994), (3, 57675996), (4, 43256997), (6, 28837998), (7, 24718284), (9, 19225332), (12, 14418999), (14, 12359142), (18, 9612666), (21, 8239428), (23, 7522956), (27, 6408444), (28, 6179571), (31, 5581548), (36, 4806333), (42, 4119714), (46, 3761478), (54, 3204222), (62, 2790774), (63, 2746476), (69, 2507652), (81, 2136148), (84, 2059857), (92, 1880739), (93, 1860516), (107, 1617084), (108, 1602111), (124, 1395387), (126, 1373238), (138, 1253826), (161, 1074708), (162, 1068074), (186, 930258), (189, 915492), (207, 835884), (214, 808542), (217, 797364), (252, 686619), (276, 626913), (279, 620172), (321, 539028), (322, 537354), (324, 534037), (372, 465129), (378, 457746), (414, 417942), (428, 404271), (434, 398682), (483, 358236), (558, 310086), (567, 305164), (621, 278628), (642, 269514), (644, 268677), (651, 265788), (713, 242676), (749, 231012), (756, 228873), (828, 208971), (837, 206724), (868, 199341), (963, 179676), (966, 179118), (1116, 155043), (1134, 152582), (1242, 139314), (1284, 134757), (1302, 132894), (1426, 121338), (1449, 119412), (1498, 115506), (1674, 103362), (1863, 92876), (1926, 89838), (1932, 89559), (1953, 88596), (2139, 80892), (2247, 77004), (2268, 76291), (2461, 70308), (2484, 69657), (2511, 68908), (2604, 66447), (2852, 60669), (2889, 59892), (2898, 59706), (2996, 57753), (3317, 52164), (3348, 51681), (3726, 46438), (3852, 44919), (3906, 44298), (4278, 40446), (4347, 39804), (4494, 38502), (4922, 35154), (4991, 34668), (5022, 34454), (5778, 29946), (5796, 29853), (5859, 29532), (6417, 26964), (6634, 26082), (6741, 25668), (7383, 23436), (7452, 23219), (7812, 22149), (8556, 20223), (8667, 19964), (8694, 19902), (8988, 19251), (9844, 17577), (9951, 17388), (9982, 17334), (10044, 17227), (11556, 14973), (11718, 14766), (12834, 13482), (13041, 13268)]