156966009410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1\times {\mathrm{11239}}^1$

素因数の和:12951

約数の個数: 64

約数和(自身を含む): 325680168960

約数和(自身を除く): 168714159550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1571, 1778, 3142, 4445, 7855, 8890, 10997, 11239, 15710, 21994, 22478, 54985, 56195, 78673, 109970, 112390, 157346, 199517, 393365, 399034, 786730, 997585, 1396619, 1427353, 1995170, 2793238, 2854706, 6983095, 7136765, 9991471, 13966190, 14273530, 17656469, 19982942, 35312938, 49957355, 88282345, 99914710, 123595283, 176564690, 247190566, 617976415, 1235952830, 2242371563, 4484743126, 11211857815, 15696600941, 22423715630, 31393201882, 78483004705, 156966009410]

約数ペア:

[(1, 156966009410), (2, 78483004705), (5, 31393201882), (7, 22423715630), (10, 15696600941), (14, 11211857815), (35, 4484743126), (70, 2242371563), (127, 1235952830), (254, 617976415), (635, 247190566), (889, 176564690), (1270, 123595283), (1571, 99914710), (1778, 88282345), (3142, 49957355), (4445, 35312938), (7855, 19982942), (8890, 17656469), (10997, 14273530), (11239, 13966190), (15710, 9991471), (21994, 7136765), (22478, 6983095), (54985, 2854706), (56195, 2793238), (78673, 1995170), (109970, 1427353), (112390, 1396619), (157346, 997585), (199517, 786730), (393365, 399034)]