156870364

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 327712000

約数和(自身を除く): 170841636

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 2659, 4214, 5318, 8428, 10636, 14749, 18613, 29498, 37226, 58996, 74452, 114337, 130291, 228674, 260582, 457348, 521164, 800359, 912037, 1600718, 1824074, 3201436, 3648148, 5602513, 11205026, 22410052, 39217591, 78435182, 156870364]

約数ペア:

[(1, 156870364), (2, 78435182), (4, 39217591), (7, 22410052), (14, 11205026), (28, 5602513), (43, 3648148), (49, 3201436), (86, 1824074), (98, 1600718), (172, 912037), (196, 800359), (301, 521164), (343, 457348), (602, 260582), (686, 228674), (1204, 130291), (1372, 114337), (2107, 74452), (2659, 58996), (4214, 37226), (5318, 29498), (8428, 18613), (10636, 14749)]