1143731988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 3460713984

約数和(自身を除く): 2316981996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 243, 252, 321, 324, 378, 428, 486, 567, 642, 749, 756, 963, 972, 1134, 1284, 1498, 1571, 1701, 1926, 2247, 2268, 2889, 2996, 3142, 3402, 3852, 4494, 4713, 5778, 6284, 6741, 6804, 8667, 8988, 9426, 10997, 11556, 13482, 14139, 17334, 18852, 20223, 21994, 26001, 26964, 28278, 32991, 34668, 40446, 42417, 43988, 52002, 56556, 60669, 65982, 80892, 84834, 98973, 104004, 121338, 127251, 131964, 168097, 169668, 182007, 197946, 242676, 254502, 296919, 336194, 364014, 381753, 395892, 504291, 509004, 593838, 672388, 728028, 763506, 890757, 1008582, 1176679, 1187676, 1512873, 1527012, 1781514, 2017164, 2353358, 2672271, 3025746, 3530037, 3563028, 4538619, 4706716, 5344542, 6051492, 7060074, 9077238, 10590111, 10689084, 13615857, 14120148, 18154476, 21180222, 27231714, 31770333, 40847571, 42360444, 54463428, 63540666, 81695142, 95310999, 127081332, 163390284, 190621998, 285932997, 381243996, 571865994, 1143731988]

約数ペア:

[(1, 1143731988), (2, 571865994), (3, 381243996), (4, 285932997), (6, 190621998), (7, 163390284), (9, 127081332), (12, 95310999), (14, 81695142), (18, 63540666), (21, 54463428), (27, 42360444), (28, 40847571), (36, 31770333), (42, 27231714), (54, 21180222), (63, 18154476), (81, 14120148), (84, 13615857), (107, 10689084), (108, 10590111), (126, 9077238), (162, 7060074), (189, 6051492), (214, 5344542), (243, 4706716), (252, 4538619), (321, 3563028), (324, 3530037), (378, 3025746), (428, 2672271), (486, 2353358), (567, 2017164), (642, 1781514), (749, 1527012), (756, 1512873), (963, 1187676), (972, 1176679), (1134, 1008582), (1284, 890757), (1498, 763506), (1571, 728028), (1701, 672388), (1926, 593838), (2247, 509004), (2268, 504291), (2889, 395892), (2996, 381753), (3142, 364014), (3402, 336194), (3852, 296919), (4494, 254502), (4713, 242676), (5778, 197946), (6284, 182007), (6741, 169668), (6804, 168097), (8667, 131964), (8988, 127251), (9426, 121338), (10997, 104004), (11556, 98973), (13482, 84834), (14139, 80892), (17334, 65982), (18852, 60669), (20223, 56556), (21994, 52002), (26001, 43988), (26964, 42417), (28278, 40446), (32991, 34668)]