157250912979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 226470666240

約数和(自身を除く): 69219753261

約数列:

[1, 3, 19, 57, 83, 103, 249, 309, 313, 939, 1031, 1577, 1957, 3093, 4731, 5871, 5947, 8549, 17841, 19589, 25647, 25979, 32239, 58767, 77937, 85573, 96717, 106193, 162431, 256719, 318579, 322703, 487293, 493601, 612541, 968109, 1480803, 1625887, 1837623, 2017667, 2675837, 4877661, 6053001, 6131357, 8027511, 8814019, 18394071, 26442057, 26784349, 33238409, 50840903, 80353047, 99715227, 152522709, 167466361, 502399083, 508902631, 631529771, 1526707893, 1894589313, 2758787947, 8276363841, 52416970993, 157250912979]

約数ペア:

[(1, 157250912979), (3, 52416970993), (19, 8276363841), (57, 2758787947), (83, 1894589313), (103, 1526707893), (249, 631529771), (309, 508902631), (313, 502399083), (939, 167466361), (1031, 152522709), (1577, 99715227), (1957, 80353047), (3093, 50840903), (4731, 33238409), (5871, 26784349), (5947, 26442057), (8549, 18394071), (17841, 8814019), (19589, 8027511), (25647, 6131357), (25979, 6053001), (32239, 4877661), (58767, 2675837), (77937, 2017667), (85573, 1837623), (96717, 1625887), (106193, 1480803), (162431, 968109), (256719, 612541), (318579, 493601), (322703, 487293)]