156765864052

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2437}}^1\times {\mathrm{6983}}^1$

素因数の和:9485

約数の個数: 72

約数和(自身を含む): 326100950784

約数和(自身を除く): 169335086732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 2437, 4606, 4874, 6983, 9212, 9748, 13966, 17059, 27932, 34118, 48881, 68236, 97762, 114539, 119413, 195524, 229078, 238826, 328201, 342167, 458156, 477652, 656402, 684334, 801773, 1312804, 1368668, 1603546, 2297407, 3207092, 4594814, 5612411, 9189628, 11224822, 16081849, 17017571, 22449644, 32163698, 34035142, 64327396, 68070284, 119122997, 238245994, 476491988, 799825837, 833860979, 1599651674, 1667721958, 3199303348, 3335443916, 5598780859, 11197561718, 22395123436, 39191466013, 78382932026, 156765864052]

約数ペア:

[(1, 156765864052), (2, 78382932026), (4, 39191466013), (7, 22395123436), (14, 11197561718), (28, 5598780859), (47, 3335443916), (49, 3199303348), (94, 1667721958), (98, 1599651674), (188, 833860979), (196, 799825837), (329, 476491988), (658, 238245994), (1316, 119122997), (2303, 68070284), (2437, 64327396), (4606, 34035142), (4874, 32163698), (6983, 22449644), (9212, 17017571), (9748, 16081849), (13966, 11224822), (17059, 9189628), (27932, 5612411), (34118, 4594814), (48881, 3207092), (68236, 2297407), (97762, 1603546), (114539, 1368668), (119413, 1312804), (195524, 801773), (229078, 684334), (238826, 656402), (328201, 477652), (342167, 458156)]