156958711236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2131}}^1\times {\mathrm{28027}}^1$

素因数の和:30241

約数の個数: 72

約数和(自身を含む): 402394856864

約数和(自身を除く): 245436145628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2131, 2628, 4262, 6393, 8524, 12786, 19179, 25572, 28027, 38358, 56054, 76716, 84081, 112108, 155563, 168162, 252243, 311126, 336324, 466689, 504486, 622252, 933378, 1008972, 1400067, 1866756, 2045971, 2800134, 4091942, 5600268, 6137913, 8183884, 12275826, 18413739, 24551652, 36827478, 59725537, 73654956, 119451074, 179176611, 238902148, 358353222, 537529833, 716706444, 1075059666, 2150119332, 4359964201, 8719928402, 13079892603, 17439856804, 26159785206, 39239677809, 52319570412, 78479355618, 156958711236]

約数ペア:

[(1, 156958711236), (2, 78479355618), (3, 52319570412), (4, 39239677809), (6, 26159785206), (9, 17439856804), (12, 13079892603), (18, 8719928402), (36, 4359964201), (73, 2150119332), (146, 1075059666), (219, 716706444), (292, 537529833), (438, 358353222), (657, 238902148), (876, 179176611), (1314, 119451074), (2131, 73654956), (2628, 59725537), (4262, 36827478), (6393, 24551652), (8524, 18413739), (12786, 12275826), (19179, 8183884), (25572, 6137913), (28027, 5600268), (38358, 4091942), (56054, 2800134), (76716, 2045971), (84081, 1866756), (112108, 1400067), (155563, 1008972), (168162, 933378), (252243, 622252), (311126, 504486), (336324, 466689)]