154868904

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3767}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 420282720

約数和(自身を除く): 265413816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 3767, 4568, 5139, 6852, 7534, 10278, 11301, 13704, 15068, 20556, 22602, 30136, 33903, 41112, 45204, 67806, 90408, 135612, 271224, 2150957, 4301914, 6452871, 8603828, 12905742, 17207656, 19358613, 25811484, 38717226, 51622968, 77434452, 154868904]

約数ペア:

[(1, 154868904), (2, 77434452), (3, 51622968), (4, 38717226), (6, 25811484), (8, 19358613), (9, 17207656), (12, 12905742), (18, 8603828), (24, 6452871), (36, 4301914), (72, 2150957), (571, 271224), (1142, 135612), (1713, 90408), (2284, 67806), (3426, 45204), (3767, 41112), (4568, 33903), (5139, 30136), (6852, 22602), (7534, 20556), (10278, 15068), (11301, 13704)]