157611564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 462099456

約数和(自身を除く): 304487892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 37, 44, 62, 66, 74, 93, 99, 111, 124, 132, 148, 186, 198, 222, 279, 333, 341, 347, 372, 396, 407, 444, 558, 666, 682, 694, 814, 1023, 1041, 1116, 1147, 1221, 1332, 1364, 1388, 1628, 2046, 2082, 2294, 2442, 3069, 3123, 3441, 3663, 3817, 4092, 4164, 4588, 4884, 6138, 6246, 6882, 7326, 7634, 10323, 10757, 11451, 12276, 12492, 12617, 12839, 13764, 14652, 15268, 20646, 21514, 22902, 25234, 25678, 32271, 34353, 37851, 38517, 41292, 43028, 45804, 50468, 51356, 64542, 68706, 75702, 77034, 96813, 113553, 115551, 118327, 129084, 137412, 141229, 151404, 154068, 193626, 227106, 231102, 236654, 282458, 354981, 387252, 398009, 423687, 454212, 462204, 473308, 564916, 709962, 796018, 847374, 1064943, 1194027, 1271061, 1419924, 1592036, 1694748, 2129886, 2388054, 2542122, 3582081, 4259772, 4378099, 4776108, 5084244, 7164162, 8756198, 13134297, 14328324, 17512396, 26268594, 39402891, 52537188, 78805782, 157611564]

約数ペア:

[(1, 157611564), (2, 78805782), (3, 52537188), (4, 39402891), (6, 26268594), (9, 17512396), (11, 14328324), (12, 13134297), (18, 8756198), (22, 7164162), (31, 5084244), (33, 4776108), (36, 4378099), (37, 4259772), (44, 3582081), (62, 2542122), (66, 2388054), (74, 2129886), (93, 1694748), (99, 1592036), (111, 1419924), (124, 1271061), (132, 1194027), (148, 1064943), (186, 847374), (198, 796018), (222, 709962), (279, 564916), (333, 473308), (341, 462204), (347, 454212), (372, 423687), (396, 398009), (407, 387252), (444, 354981), (558, 282458), (666, 236654), (682, 231102), (694, 227106), (814, 193626), (1023, 154068), (1041, 151404), (1116, 141229), (1147, 137412), (1221, 129084), (1332, 118327), (1364, 115551), (1388, 113553), (1628, 96813), (2046, 77034), (2082, 75702), (2294, 68706), (2442, 64542), (3069, 51356), (3123, 50468), (3441, 45804), (3663, 43028), (3817, 41292), (4092, 38517), (4164, 37851), (4588, 34353), (4884, 32271), (6138, 25678), (6246, 25234), (6882, 22902), (7326, 21514), (7634, 20646), (10323, 15268), (10757, 14652), (11451, 13764), (12276, 12839), (12492, 12617)]