121622982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 272885760

約数和(自身を除く): 151262778

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 179, 186, 281, 358, 403, 537, 562, 806, 843, 1074, 1209, 1686, 2327, 2418, 3653, 4654, 5549, 6981, 7306, 8711, 10959, 11098, 13962, 16647, 17422, 21918, 26133, 33294, 50299, 52266, 72137, 100598, 113243, 144274, 150897, 216411, 226486, 301794, 339729, 432822, 653887, 679458, 1307774, 1559269, 1961661, 3118538, 3923322, 4677807, 9355614, 20270497, 40540994, 60811491, 121622982]

約数ペア:

[(1, 121622982), (2, 60811491), (3, 40540994), (6, 20270497), (13, 9355614), (26, 4677807), (31, 3923322), (39, 3118538), (62, 1961661), (78, 1559269), (93, 1307774), (179, 679458), (186, 653887), (281, 432822), (358, 339729), (403, 301794), (537, 226486), (562, 216411), (806, 150897), (843, 144274), (1074, 113243), (1209, 100598), (1686, 72137), (2327, 52266), (2418, 50299), (3653, 33294), (4654, 26133), (5549, 21918), (6981, 17422), (7306, 16647), (8711, 13962), (10959, 11098)]