157412164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 196516796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 89, 91, 113, 172, 178, 182, 226, 301, 356, 364, 452, 559, 602, 623, 791, 1118, 1157, 1204, 1246, 1469, 1582, 2236, 2314, 2492, 2938, 3164, 3827, 3913, 4628, 4859, 5876, 7654, 7826, 8099, 9718, 10057, 10283, 15308, 15652, 16198, 19436, 20114, 20566, 26789, 32396, 34013, 40228, 41132, 49751, 53578, 63167, 68026, 70399, 99502, 107156, 126334, 130741, 136052, 140798, 199004, 252668, 261482, 281596, 348257, 432451, 442169, 522964, 696514, 864902, 884338, 915187, 1393028, 1729804, 1768676, 1830374, 3027157, 3660748, 5621863, 6054314, 11243726, 12108628, 22487452, 39353041, 78706082, 157412164]

約数ペア:

[(1, 157412164), (2, 78706082), (4, 39353041), (7, 22487452), (13, 12108628), (14, 11243726), (26, 6054314), (28, 5621863), (43, 3660748), (52, 3027157), (86, 1830374), (89, 1768676), (91, 1729804), (113, 1393028), (172, 915187), (178, 884338), (182, 864902), (226, 696514), (301, 522964), (356, 442169), (364, 432451), (452, 348257), (559, 281596), (602, 261482), (623, 252668), (791, 199004), (1118, 140798), (1157, 136052), (1204, 130741), (1246, 126334), (1469, 107156), (1582, 99502), (2236, 70399), (2314, 68026), (2492, 63167), (2938, 53578), (3164, 49751), (3827, 41132), (3913, 40228), (4628, 34013), (4859, 32396), (5876, 26789), (7654, 20566), (7826, 20114), (8099, 19436), (9718, 16198), (10057, 15652), (10283, 15308)]