156970308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 420940800

約数和(自身を除く): 263970492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 149, 253, 276, 298, 347, 447, 506, 596, 694, 759, 894, 1012, 1041, 1388, 1518, 1639, 1788, 2082, 3036, 3278, 3427, 3817, 4164, 4917, 6556, 6854, 7634, 7981, 9834, 10281, 11451, 13708, 15268, 15962, 19668, 20562, 22902, 23943, 31924, 37697, 41124, 45804, 47886, 51703, 75394, 87791, 95772, 103406, 113091, 150788, 155109, 175582, 206812, 226182, 263373, 310218, 351164, 452364, 526746, 568733, 620436, 1053492, 1137466, 1189169, 1706199, 2274932, 2378338, 3412398, 3567507, 4756676, 6824796, 7135014, 13080859, 14270028, 26161718, 39242577, 52323436, 78485154, 156970308]

約数ペア:

[(1, 156970308), (2, 78485154), (3, 52323436), (4, 39242577), (6, 26161718), (11, 14270028), (12, 13080859), (22, 7135014), (23, 6824796), (33, 4756676), (44, 3567507), (46, 3412398), (66, 2378338), (69, 2274932), (92, 1706199), (132, 1189169), (138, 1137466), (149, 1053492), (253, 620436), (276, 568733), (298, 526746), (347, 452364), (447, 351164), (506, 310218), (596, 263373), (694, 226182), (759, 206812), (894, 175582), (1012, 155109), (1041, 150788), (1388, 113091), (1518, 103406), (1639, 95772), (1788, 87791), (2082, 75394), (3036, 51703), (3278, 47886), (3427, 45804), (3817, 41124), (4164, 37697), (4917, 31924), (6556, 23943), (6854, 22902), (7634, 20562), (7981, 19668), (9834, 15962), (10281, 15268), (11451, 13708)]