102738428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 199901184

約数和(自身を除く): 97162756

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 127, 188, 254, 331, 508, 611, 662, 1222, 1324, 1651, 2444, 3302, 4303, 5969, 6604, 8606, 11938, 15557, 17212, 23876, 31114, 42037, 62228, 77597, 84074, 155194, 168148, 202241, 310388, 404482, 546481, 808964, 1092962, 1975739, 2185924, 3951478, 7902956, 25684607, 51369214, 102738428]

約数ペア:

[(1, 102738428), (2, 51369214), (4, 25684607), (13, 7902956), (26, 3951478), (47, 2185924), (52, 1975739), (94, 1092962), (127, 808964), (188, 546481), (254, 404482), (331, 310388), (508, 202241), (611, 168148), (662, 155194), (1222, 84074), (1324, 77597), (1651, 62228), (2444, 42037), (3302, 31114), (4303, 23876), (5969, 17212), (6604, 15557), (8606, 11938)]