128704536

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{5639}}^1$

素因数の和:5968

約数の個数: 48

約数和(自身を含む): 349736400

約数和(自身を除く): 221031864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5639, 5706, 7608, 11278, 11412, 16917, 22556, 22824, 33834, 45112, 50751, 67668, 101502, 135336, 203004, 406008, 1787563, 3575126, 5362689, 7150252, 10725378, 14300504, 16088067, 21450756, 32176134, 42901512, 64352268, 128704536]

約数ペア:

[(1, 128704536), (2, 64352268), (3, 42901512), (4, 32176134), (6, 21450756), (8, 16088067), (9, 14300504), (12, 10725378), (18, 7150252), (24, 5362689), (36, 3575126), (72, 1787563), (317, 406008), (634, 203004), (951, 135336), (1268, 101502), (1902, 67668), (2536, 50751), (2853, 45112), (3804, 33834), (5639, 22824), (5706, 22556), (7608, 16917), (11278, 11412)]