156778281510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1\times {\mathrm{41143}}^1$

素因数の和:43013

約数の個数: 64

約数和(自身を含む): 381789987840

約数和(自身を除く): 225011706330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1789, 2130, 3578, 5367, 8945, 10734, 17890, 26835, 41143, 53670, 82286, 123429, 127019, 205715, 246858, 254038, 381057, 411430, 617145, 635095, 762114, 1234290, 1270190, 1905285, 2921153, 3810570, 5842306, 8763459, 14605765, 17526918, 29211530, 43817295, 73604827, 87634590, 147209654, 220814481, 368024135, 441628962, 736048270, 1104072405, 2208144810, 5225942717, 10451885434, 15677828151, 26129713585, 31355656302, 52259427170, 78389140755, 156778281510]

約数ペア:

[(1, 156778281510), (2, 78389140755), (3, 52259427170), (5, 31355656302), (6, 26129713585), (10, 15677828151), (15, 10451885434), (30, 5225942717), (71, 2208144810), (142, 1104072405), (213, 736048270), (355, 441628962), (426, 368024135), (710, 220814481), (1065, 147209654), (1789, 87634590), (2130, 73604827), (3578, 43817295), (5367, 29211530), (8945, 17526918), (10734, 14605765), (17890, 8763459), (26835, 5842306), (41143, 3810570), (53670, 2921153), (82286, 1905285), (123429, 1270190), (127019, 1234290), (205715, 762114), (246858, 635095), (254038, 617145), (381057, 411430)]