104171604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 259872480

約数和(自身を除く): 155700876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 173, 228, 278, 346, 361, 417, 519, 556, 692, 722, 834, 1038, 1083, 1444, 1668, 2076, 2166, 2641, 3287, 4332, 5282, 6574, 7923, 9861, 10564, 13148, 15846, 19722, 24047, 31692, 39444, 48094, 50179, 62453, 72141, 96188, 100358, 124906, 144282, 150537, 187359, 200716, 249812, 288564, 301074, 374718, 456893, 602148, 749436, 913786, 1370679, 1827572, 2741358, 5482716, 8680967, 17361934, 26042901, 34723868, 52085802, 104171604]

約数ペア:

[(1, 104171604), (2, 52085802), (3, 34723868), (4, 26042901), (6, 17361934), (12, 8680967), (19, 5482716), (38, 2741358), (57, 1827572), (76, 1370679), (114, 913786), (139, 749436), (173, 602148), (228, 456893), (278, 374718), (346, 301074), (361, 288564), (417, 249812), (519, 200716), (556, 187359), (692, 150537), (722, 144282), (834, 124906), (1038, 100358), (1083, 96188), (1444, 72141), (1668, 62453), (2076, 50179), (2166, 48094), (2641, 39444), (3287, 31692), (4332, 24047), (5282, 19722), (6574, 15846), (7923, 13148), (9861, 10564)]