157049819976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4745281}}^1$

素因数の和:4745494

約数の個数: 64

約数和(自身を含む): 450991601280

約数和(自身を除く): 293941781304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 33096, 4745281, 9490562, 14235843, 18981124, 28471686, 33216967, 37962248, 56943372, 66433934, 99650901, 113886744, 132867868, 199301802, 265735736, 398603604, 797207208, 934820357, 1869640714, 2804461071, 3739281428, 5608922142, 6543742499, 7478562856, 11217844284, 13087484998, 19631227497, 22435688568, 26174969996, 39262454994, 52349939992, 78524909988, 157049819976]

約数ペア:

[(1, 157049819976), (2, 78524909988), (3, 52349939992), (4, 39262454994), (6, 26174969996), (7, 22435688568), (8, 19631227497), (12, 13087484998), (14, 11217844284), (21, 7478562856), (24, 6543742499), (28, 5608922142), (42, 3739281428), (56, 2804461071), (84, 1869640714), (168, 934820357), (197, 797207208), (394, 398603604), (591, 265735736), (788, 199301802), (1182, 132867868), (1379, 113886744), (1576, 99650901), (2364, 66433934), (2758, 56943372), (4137, 37962248), (4728, 33216967), (5516, 28471686), (8274, 18981124), (11032, 14235843), (16548, 9490562), (33096, 4745281)]