156787687672

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{36691}}^1$

素因数の和:37713

約数の個数: 96

約数和(自身を含む): 373448240640

約数和(自身を除く): 216660552968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 991, 1078, 1982, 2156, 3964, 4312, 6937, 7928, 10901, 13874, 21802, 27748, 36691, 43604, 48559, 55496, 73382, 76307, 87208, 97118, 146764, 152614, 194236, 256837, 293528, 305228, 388472, 403601, 513674, 534149, 610456, 807202, 1027348, 1068298, 1614404, 1797859, 2054696, 2136596, 2825207, 3228808, 3595718, 4273192, 5650414, 7191436, 11300828, 14382872, 19776449, 22601656, 36360781, 39552898, 72721562, 79105796, 145443124, 158211592, 254525467, 290886248, 399968591, 509050934, 799937182, 1018101868, 1599874364, 1781678269, 2036203736, 2799780137, 3199748728, 3563356538, 5599560274, 7126713076, 11199120548, 14253426152, 19598460959, 22398241096, 39196921918, 78393843836, 156787687672]

約数ペア:

[(1, 156787687672), (2, 78393843836), (4, 39196921918), (7, 22398241096), (8, 19598460959), (11, 14253426152), (14, 11199120548), (22, 7126713076), (28, 5599560274), (44, 3563356538), (49, 3199748728), (56, 2799780137), (77, 2036203736), (88, 1781678269), (98, 1599874364), (154, 1018101868), (196, 799937182), (308, 509050934), (392, 399968591), (539, 290886248), (616, 254525467), (991, 158211592), (1078, 145443124), (1982, 79105796), (2156, 72721562), (3964, 39552898), (4312, 36360781), (6937, 22601656), (7928, 19776449), (10901, 14382872), (13874, 11300828), (21802, 7191436), (27748, 5650414), (36691, 4273192), (43604, 3595718), (48559, 3228808), (55496, 2825207), (73382, 2136596), (76307, 2054696), (87208, 1797859), (97118, 1614404), (146764, 1068298), (152614, 1027348), (194236, 807202), (256837, 610456), (293528, 534149), (305228, 513674), (388472, 403601)]