155207976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83987}}^1$

素因数の和:84014

約数の個数: 64

約数和(自身を含む): 483770880

約数和(自身を除く): 328562904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 83987, 167974, 251961, 335948, 503922, 587909, 671896, 923857, 1007844, 1175818, 1763727, 1847714, 2015688, 2351636, 2771571, 3527454, 3695428, 4703272, 5543142, 6466999, 7054908, 7390856, 11086284, 12933998, 14109816, 19400997, 22172568, 25867996, 38801994, 51735992, 77603988, 155207976]

約数ペア:

[(1, 155207976), (2, 77603988), (3, 51735992), (4, 38801994), (6, 25867996), (7, 22172568), (8, 19400997), (11, 14109816), (12, 12933998), (14, 11086284), (21, 7390856), (22, 7054908), (24, 6466999), (28, 5543142), (33, 4703272), (42, 3695428), (44, 3527454), (56, 2771571), (66, 2351636), (77, 2015688), (84, 1847714), (88, 1763727), (132, 1175818), (154, 1007844), (168, 923857), (231, 671896), (264, 587909), (308, 503922), (462, 335948), (616, 251961), (924, 167974), (1848, 83987)]