131573472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80621}}^1$

素因数の和:80651

約数の個数: 48

約数和(自身を含む): 365701392

約数和(自身を除く): 234127920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 80621, 161242, 241863, 322484, 483726, 644968, 967452, 1289936, 1370557, 1934904, 2579872, 2741114, 3869808, 4111671, 5482228, 7739616, 8223342, 10964456, 16446684, 21928912, 32893368, 43857824, 65786736, 131573472]

約数ペア:

[(1, 131573472), (2, 65786736), (3, 43857824), (4, 32893368), (6, 21928912), (8, 16446684), (12, 10964456), (16, 8223342), (17, 7739616), (24, 5482228), (32, 4111671), (34, 3869808), (48, 2741114), (51, 2579872), (68, 1934904), (96, 1370557), (102, 1289936), (136, 967452), (204, 644968), (272, 483726), (408, 322484), (544, 241863), (816, 161242), (1632, 80621)]