146643007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1787}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 176797440

約数和(自身を除く): 30154433

約数列:

[1, 7, 19, 133, 617, 1787, 4319, 11723, 12509, 33953, 82061, 237671, 1102579, 7718053, 20949001, 146643007]

約数ペア:

[(1, 146643007), (7, 20949001), (19, 7718053), (133, 1102579), (617, 237671), (1787, 82061), (4319, 33953), (11723, 12509)]