120927828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18223}}^1$

素因数の和:18316

約数の個数: 48

約数和(自身を含む): 326574080

約数和(自身を除く): 205646252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 18223, 36446, 54669, 72892, 109338, 127561, 218676, 255122, 382683, 510244, 765366, 1439617, 1530732, 2879234, 4318851, 5758468, 8637702, 10077319, 17275404, 20154638, 30231957, 40309276, 60463914, 120927828]

約数ペア:

[(1, 120927828), (2, 60463914), (3, 40309276), (4, 30231957), (6, 20154638), (7, 17275404), (12, 10077319), (14, 8637702), (21, 5758468), (28, 4318851), (42, 2879234), (79, 1530732), (84, 1439617), (158, 765366), (237, 510244), (316, 382683), (474, 255122), (553, 218676), (948, 127561), (1106, 109338), (1659, 72892), (2212, 54669), (3318, 36446), (6636, 18223)]