166796406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24977}}^1$

素因数の和:25045

約数の個数: 48

約数和(自身を含む): 420829344

約数和(自身を除く): 254032938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 24977, 49954, 74931, 149862, 174839, 224793, 349678, 449586, 524517, 1049034, 1323781, 1573551, 2647562, 3147102, 3971343, 7942686, 9266467, 11914029, 18532934, 23828058, 27799401, 55598802, 83398203, 166796406]

約数ペア:

[(1, 166796406), (2, 83398203), (3, 55598802), (6, 27799401), (7, 23828058), (9, 18532934), (14, 11914029), (18, 9266467), (21, 7942686), (42, 3971343), (53, 3147102), (63, 2647562), (106, 1573551), (126, 1323781), (159, 1049034), (318, 524517), (371, 449586), (477, 349678), (742, 224793), (954, 174839), (1113, 149862), (2226, 74931), (3339, 49954), (6678, 24977)]