156741699042

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{21290641}}^1$

素因数の和:21291058

約数の個数: 24

約数和(自身を含む): 340437365580

約数和(自身を除く): 183695666538

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 21290641, 42581282, 63871923, 127743846, 191615769, 383231538, 8707872169, 17415744338, 26123616507, 52247233014, 78370849521, 156741699042]

約数ペア:

[(1, 156741699042), (2, 78370849521), (3, 52247233014), (6, 26123616507), (9, 17415744338), (18, 8707872169), (409, 383231538), (818, 191615769), (1227, 127743846), (2454, 63871923), (3681, 42581282), (7362, 21290641)]