164732412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 430723440

約数和(自身を除く): 265991028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 2801, 4524, 4901, 5602, 8403, 9802, 11204, 14703, 16806, 19604, 29406, 33612, 36413, 58812, 72826, 81229, 109239, 145652, 162458, 218478, 243687, 324916, 436956, 473369, 487374, 946738, 974748, 1055977, 1420107, 1893476, 2111954, 2840214, 3167931, 4223908, 5680428, 6335862, 12671724, 13727701, 27455402, 41183103, 54910804, 82366206, 164732412]

約数ペア:

[(1, 164732412), (2, 82366206), (3, 54910804), (4, 41183103), (6, 27455402), (12, 13727701), (13, 12671724), (26, 6335862), (29, 5680428), (39, 4223908), (52, 3167931), (58, 2840214), (78, 2111954), (87, 1893476), (116, 1420107), (156, 1055977), (169, 974748), (174, 946738), (338, 487374), (348, 473369), (377, 436956), (507, 324916), (676, 243687), (754, 218478), (1014, 162458), (1131, 145652), (1508, 109239), (2028, 81229), (2262, 72826), (2801, 58812), (4524, 36413), (4901, 33612), (5602, 29406), (8403, 19604), (9802, 16806), (11204, 14703)]