137700904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7534

約数の個数: 48

約数和(自身を含む): 298771200

約数和(自身を除く): 161070296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 7487, 9196, 14974, 18392, 29948, 59896, 82357, 142253, 164714, 284506, 329428, 569012, 658856, 905927, 1138024, 1564783, 1811854, 3129566, 3623708, 6259132, 7247416, 12518264, 17212613, 34425226, 68850452, 137700904]

約数ペア:

[(1, 137700904), (2, 68850452), (4, 34425226), (8, 17212613), (11, 12518264), (19, 7247416), (22, 6259132), (38, 3623708), (44, 3129566), (76, 1811854), (88, 1564783), (121, 1138024), (152, 905927), (209, 658856), (242, 569012), (418, 329428), (484, 284506), (836, 164714), (968, 142253), (1672, 82357), (2299, 59896), (4598, 29948), (7487, 18392), (9196, 14974)]