153391968

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 491774976

約数和(自身を除く): 338383008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 81, 83, 92, 93, 96, 108, 124, 138, 144, 162, 166, 184, 186, 207, 216, 248, 249, 276, 279, 288, 324, 332, 368, 372, 414, 432, 496, 498, 552, 558, 621, 648, 664, 713, 736, 744, 747, 828, 837, 864, 992, 996, 1104, 1116, 1242, 1296, 1328, 1426, 1488, 1494, 1656, 1674, 1863, 1909, 1992, 2139, 2208, 2232, 2241, 2484, 2511, 2573, 2592, 2656, 2852, 2976, 2988, 3312, 3348, 3726, 3818, 3984, 4278, 4464, 4482, 4968, 5022, 5146, 5704, 5727, 5976, 6417, 6624, 6696, 6723, 7452, 7636, 7719, 7968, 8556, 8928, 8964, 9936, 10044, 10292, 11408, 11454, 11952, 12834, 13392, 13446, 14904, 15272, 15438, 17112, 17181, 17928, 19251, 19872, 20088, 20584, 22816, 22908, 23157, 23904, 25668, 26784, 26892, 29808, 30544, 30876, 34224, 34362, 35856, 38502, 40176, 41168, 45816, 46314, 51336, 51543, 53784, 57753, 59179, 59616, 61088, 61752, 68448, 68724, 69471, 71712, 77004, 80352, 82336, 91632, 92628, 102672, 103086, 107568, 115506, 118358, 123504, 137448, 138942, 154008, 154629, 177537, 183264, 185256, 205344, 206172, 208413, 215136, 231012, 236716, 247008, 274896, 277884, 308016, 309258, 355074, 370512, 412344, 416826, 462024, 473432, 532611, 549792, 555768, 616032, 618516, 710148, 741024, 824688, 833652, 924048, 946864, 1065222, 1111536, 1237032, 1420296, 1597833, 1649376, 1667304, 1848096, 1893728, 2130444, 2223072, 2474064, 2840592, 3195666, 3334608, 4260888, 4793499, 4948128, 5681184, 6391332, 6669216, 8521776, 9586998, 12782664, 17043552, 19173996, 25565328, 38347992, 51130656, 76695984, 153391968]

約数ペア:

[(1, 153391968), (2, 76695984), (3, 51130656), (4, 38347992), (6, 25565328), (8, 19173996), (9, 17043552), (12, 12782664), (16, 9586998), (18, 8521776), (23, 6669216), (24, 6391332), (27, 5681184), (31, 4948128), (32, 4793499), (36, 4260888), (46, 3334608), (48, 3195666), (54, 2840592), (62, 2474064), (69, 2223072), (72, 2130444), (81, 1893728), (83, 1848096), (92, 1667304), (93, 1649376), (96, 1597833), (108, 1420296), (124, 1237032), (138, 1111536), (144, 1065222), (162, 946864), (166, 924048), (184, 833652), (186, 824688), (207, 741024), (216, 710148), (248, 618516), (249, 616032), (276, 555768), (279, 549792), (288, 532611), (324, 473432), (332, 462024), (368, 416826), (372, 412344), (414, 370512), (432, 355074), (496, 309258), (498, 308016), (552, 277884), (558, 274896), (621, 247008), (648, 236716), (664, 231012), (713, 215136), (736, 208413), (744, 206172), (747, 205344), (828, 185256), (837, 183264), (864, 177537), (992, 154629), (996, 154008), (1104, 138942), (1116, 137448), (1242, 123504), (1296, 118358), (1328, 115506), (1426, 107568), (1488, 103086), (1494, 102672), (1656, 92628), (1674, 91632), (1863, 82336), (1909, 80352), (1992, 77004), (2139, 71712), (2208, 69471), (2232, 68724), (2241, 68448), (2484, 61752), (2511, 61088), (2573, 59616), (2592, 59179), (2656, 57753), (2852, 53784), (2976, 51543), (2988, 51336), (3312, 46314), (3348, 45816), (3726, 41168), (3818, 40176), (3984, 38502), (4278, 35856), (4464, 34362), (4482, 34224), (4968, 30876), (5022, 30544), (5146, 29808), (5704, 26892), (5727, 26784), (5976, 25668), (6417, 23904), (6624, 23157), (6696, 22908), (6723, 22816), (7452, 20584), (7636, 20088), (7719, 19872), (7968, 19251), (8556, 17928), (8928, 17181), (8964, 17112), (9936, 15438), (10044, 15272), (10292, 14904), (11408, 13446), (11454, 13392), (11952, 12834)]