149067912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 427190400

約数和(自身を除く): 278122488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2281, 2334, 2723, 3112, 4562, 4668, 5446, 6843, 8169, 9124, 9336, 10892, 13686, 15967, 16338, 18248, 21784, 27372, 31934, 32676, 47901, 54744, 63868, 65352, 95802, 127736, 191604, 383208, 887309, 1774618, 2661927, 3549236, 5323854, 6211163, 7098472, 10647708, 12422326, 18633489, 21295416, 24844652, 37266978, 49689304, 74533956, 149067912]

約数ペア:

[(1, 149067912), (2, 74533956), (3, 49689304), (4, 37266978), (6, 24844652), (7, 21295416), (8, 18633489), (12, 12422326), (14, 10647708), (21, 7098472), (24, 6211163), (28, 5323854), (42, 3549236), (56, 2661927), (84, 1774618), (168, 887309), (389, 383208), (778, 191604), (1167, 127736), (1556, 95802), (2281, 65352), (2334, 63868), (2723, 54744), (3112, 47901), (4562, 32676), (4668, 31934), (5446, 27372), (6843, 21784), (8169, 18248), (9124, 16338), (9336, 15967), (10892, 13686)]