156728577608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{19483}}^1$

素因数の和:19882

約数の個数: 64

約数和(自身を含む): 306756096000

約数和(自身を除く): 150027518392

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 199, 248, 326, 398, 652, 796, 1304, 1592, 5053, 6169, 10106, 12338, 19483, 20212, 24676, 32437, 38966, 40424, 49352, 64874, 77932, 129748, 155864, 259496, 603973, 1005547, 1207946, 2011094, 2415892, 3175729, 3877117, 4022188, 4831784, 6351458, 7754234, 8044376, 12702916, 15508468, 25405832, 31016936, 98447599, 120190627, 196895198, 240381254, 393790396, 480762508, 631970071, 787580792, 961525016, 1263940142, 2527880284, 5055760568, 19591072201, 39182144402, 78364288804, 156728577608]

約数ペア:

[(1, 156728577608), (2, 78364288804), (4, 39182144402), (8, 19591072201), (31, 5055760568), (62, 2527880284), (124, 1263940142), (163, 961525016), (199, 787580792), (248, 631970071), (326, 480762508), (398, 393790396), (652, 240381254), (796, 196895198), (1304, 120190627), (1592, 98447599), (5053, 31016936), (6169, 25405832), (10106, 15508468), (12338, 12702916), (19483, 8044376), (20212, 7754234), (24676, 6351458), (32437, 4831784), (38966, 4022188), (40424, 3877117), (49352, 3175729), (64874, 2415892), (77932, 2011094), (129748, 1207946), (155864, 1005547), (259496, 603973)]