148613630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 309553920

約数和(自身を除く): 160940290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 211, 337, 418, 422, 674, 1045, 1055, 1685, 2090, 2110, 2321, 3370, 3707, 4009, 4642, 6403, 7414, 8018, 11605, 12806, 18535, 20045, 23210, 32015, 37070, 40090, 44099, 64030, 70433, 71107, 88198, 140866, 142214, 220495, 352165, 355535, 440990, 704330, 711070, 782177, 1351033, 1564354, 2702066, 3910885, 6755165, 7821770, 13510330, 14861363, 29722726, 74306815, 148613630]

約数ペア:

[(1, 148613630), (2, 74306815), (5, 29722726), (10, 14861363), (11, 13510330), (19, 7821770), (22, 6755165), (38, 3910885), (55, 2702066), (95, 1564354), (110, 1351033), (190, 782177), (209, 711070), (211, 704330), (337, 440990), (418, 355535), (422, 352165), (674, 220495), (1045, 142214), (1055, 140866), (1685, 88198), (2090, 71107), (2110, 70433), (2321, 64030), (3370, 44099), (3707, 40090), (4009, 37070), (4642, 32015), (6403, 23210), (7414, 20045), (8018, 18535), (11605, 12806)]