143851656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 262573944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 107, 124, 139, 156, 186, 214, 248, 278, 312, 321, 372, 403, 417, 428, 556, 642, 744, 806, 834, 856, 1112, 1209, 1284, 1391, 1612, 1668, 1807, 2418, 2568, 2782, 3224, 3317, 3336, 3614, 4173, 4309, 4836, 5421, 5564, 6634, 7228, 8346, 8618, 9672, 9951, 10842, 11128, 12927, 13268, 14456, 14873, 16692, 17236, 19902, 21684, 25854, 26536, 29746, 33384, 34472, 39804, 43121, 43368, 44619, 51708, 56017, 59492, 79608, 86242, 89238, 103416, 112034, 118984, 129363, 168051, 172484, 178476, 193349, 224068, 258726, 336102, 344968, 356952, 386698, 448136, 461063, 517452, 580047, 672204, 773396, 922126, 1034904, 1160094, 1344408, 1383189, 1546792, 1844252, 2320188, 2766378, 3688504, 4640376, 5532756, 5993819, 11065512, 11987638, 17981457, 23975276, 35962914, 47950552, 71925828, 143851656]

約数ペア:

[(1, 143851656), (2, 71925828), (3, 47950552), (4, 35962914), (6, 23975276), (8, 17981457), (12, 11987638), (13, 11065512), (24, 5993819), (26, 5532756), (31, 4640376), (39, 3688504), (52, 2766378), (62, 2320188), (78, 1844252), (93, 1546792), (104, 1383189), (107, 1344408), (124, 1160094), (139, 1034904), (156, 922126), (186, 773396), (214, 672204), (248, 580047), (278, 517452), (312, 461063), (321, 448136), (372, 386698), (403, 356952), (417, 344968), (428, 336102), (556, 258726), (642, 224068), (744, 193349), (806, 178476), (834, 172484), (856, 168051), (1112, 129363), (1209, 118984), (1284, 112034), (1391, 103416), (1612, 89238), (1668, 86242), (1807, 79608), (2418, 59492), (2568, 56017), (2782, 51708), (3224, 44619), (3317, 43368), (3336, 43121), (3614, 39804), (4173, 34472), (4309, 33384), (4836, 29746), (5421, 26536), (5564, 25854), (6634, 21684), (7228, 19902), (8346, 17236), (8618, 16692), (9672, 14873), (9951, 14456), (10842, 13268), (11128, 12927)]