154832664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19609}}^1$

素因数の和:19672

約数の個数: 64

約数和(自身を含む): 451814400

約数和(自身を除く): 296981736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 19609, 39218, 58827, 78436, 117654, 137263, 156872, 235308, 274526, 411789, 470616, 549052, 823578, 921623, 1098104, 1647156, 1843246, 2764869, 3294312, 3686492, 5529738, 6451361, 7372984, 11059476, 12902722, 19354083, 22118952, 25805444, 38708166, 51610888, 77416332, 154832664]

約数ペア:

[(1, 154832664), (2, 77416332), (3, 51610888), (4, 38708166), (6, 25805444), (7, 22118952), (8, 19354083), (12, 12902722), (14, 11059476), (21, 7372984), (24, 6451361), (28, 5529738), (42, 3686492), (47, 3294312), (56, 2764869), (84, 1843246), (94, 1647156), (141, 1098104), (168, 921623), (188, 823578), (282, 549052), (329, 470616), (376, 411789), (564, 274526), (658, 235308), (987, 156872), (1128, 137263), (1316, 117654), (1974, 78436), (2632, 58827), (3948, 39218), (7896, 19609)]