157024842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 347760000

約数和(自身を除く): 190735158

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 149, 177, 229, 298, 354, 447, 458, 687, 767, 894, 1374, 1534, 1937, 2301, 2977, 3874, 4602, 5811, 5954, 8791, 8931, 11622, 13511, 17582, 17862, 26373, 27022, 34121, 40533, 52746, 68242, 81066, 102363, 114283, 175643, 204726, 228566, 342849, 351286, 443573, 526929, 685698, 887146, 1053858, 1330719, 2013139, 2661438, 4026278, 6039417, 12078834, 26170807, 52341614, 78512421, 157024842]

約数ペア:

[(1, 157024842), (2, 78512421), (3, 52341614), (6, 26170807), (13, 12078834), (26, 6039417), (39, 4026278), (59, 2661438), (78, 2013139), (118, 1330719), (149, 1053858), (177, 887146), (229, 685698), (298, 526929), (354, 443573), (447, 351286), (458, 342849), (687, 228566), (767, 204726), (894, 175643), (1374, 114283), (1534, 102363), (1937, 81066), (2301, 68242), (2977, 52746), (3874, 40533), (4602, 34121), (5811, 27022), (5954, 26373), (8791, 17862), (8931, 17582), (11622, 13511)]