1158284876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12071}}^1$

素因数の和:12254

約数の個数: 48

約数和(自身を含む): 2433715200

約数和(自身を除く): 1275430324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 596, 644, 1043, 2086, 3427, 4172, 6854, 12071, 13708, 23989, 24142, 47978, 48284, 84497, 95956, 168994, 277633, 337988, 555266, 1110532, 1798579, 1943431, 3597158, 3886862, 7194316, 7773724, 12590053, 25180106, 41367317, 50360212, 82734634, 165469268, 289571219, 579142438, 1158284876]

約数ペア:

[(1, 1158284876), (2, 579142438), (4, 289571219), (7, 165469268), (14, 82734634), (23, 50360212), (28, 41367317), (46, 25180106), (92, 12590053), (149, 7773724), (161, 7194316), (298, 3886862), (322, 3597158), (596, 1943431), (644, 1798579), (1043, 1110532), (2086, 555266), (3427, 337988), (4172, 277633), (6854, 168994), (12071, 95956), (13708, 84497), (23989, 48284), (24142, 47978)]