173643054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 393458688

約数和(自身を除く): 219815634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 151, 299, 302, 453, 598, 641, 897, 906, 1282, 1794, 1923, 1963, 3473, 3846, 3926, 5889, 6946, 8333, 10419, 11778, 14743, 16666, 20838, 24999, 29486, 44229, 45149, 49998, 88458, 90298, 96791, 135447, 191659, 193582, 270894, 290373, 383318, 574977, 580746, 1149954, 1258283, 2226193, 2516566, 3774849, 4452386, 6678579, 7549698, 13357158, 28940509, 57881018, 86821527, 173643054]

約数ペア:

[(1, 173643054), (2, 86821527), (3, 57881018), (6, 28940509), (13, 13357158), (23, 7549698), (26, 6678579), (39, 4452386), (46, 3774849), (69, 2516566), (78, 2226193), (138, 1258283), (151, 1149954), (299, 580746), (302, 574977), (453, 383318), (598, 290373), (641, 270894), (897, 193582), (906, 191659), (1282, 135447), (1794, 96791), (1923, 90298), (1963, 88458), (3473, 49998), (3846, 45149), (3926, 44229), (5889, 29486), (6946, 24999), (8333, 20838), (10419, 16666), (11778, 14743)]