148829758

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 288115200

約数和(自身を除く): 139285442

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 163, 242, 326, 343, 539, 686, 847, 1078, 1141, 1331, 1694, 1793, 2282, 2662, 3586, 3773, 5929, 7546, 7987, 9317, 11858, 12551, 15974, 18634, 19723, 25102, 39446, 41503, 55909, 65219, 83006, 87857, 111818, 130438, 138061, 175714, 216953, 276122, 433906, 456533, 614999, 913066, 966427, 1229998, 1518671, 1932854, 3037342, 6764989, 10630697, 13529978, 21261394, 74414879, 148829758]

約数ペア:

[(1, 148829758), (2, 74414879), (7, 21261394), (11, 13529978), (14, 10630697), (22, 6764989), (49, 3037342), (77, 1932854), (98, 1518671), (121, 1229998), (154, 966427), (163, 913066), (242, 614999), (326, 456533), (343, 433906), (539, 276122), (686, 216953), (847, 175714), (1078, 138061), (1141, 130438), (1331, 111818), (1694, 87857), (1793, 83006), (2282, 65219), (2662, 55909), (3586, 41503), (3773, 39446), (5929, 25102), (7546, 19723), (7987, 18634), (9317, 15974), (11858, 12551)]