240131472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{714677}}^1$

素因数の和:714695

約数の個数: 40

約数和(自身を含む): 708960576

約数和(自身を除く): 468829104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 714677, 1429354, 2144031, 2858708, 4288062, 5002739, 5717416, 8576124, 10005478, 11434832, 15008217, 17152248, 20010956, 30016434, 34304496, 40021912, 60032868, 80043824, 120065736, 240131472]

約数ペア:

[(1, 240131472), (2, 120065736), (3, 80043824), (4, 60032868), (6, 40021912), (7, 34304496), (8, 30016434), (12, 20010956), (14, 17152248), (16, 15008217), (21, 11434832), (24, 10005478), (28, 8576124), (42, 5717416), (48, 5002739), (56, 4288062), (84, 2858708), (112, 2144031), (168, 1429354), (336, 714677)]