131604588

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9964

約数の個数: 60

約数和(自身を含む): 352467192

約数和(自身を除く): 220862604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 9907, 13284, 19814, 29721, 39628, 59442, 89163, 118884, 178326, 267489, 356652, 406187, 534978, 802467, 812374, 1069956, 1218561, 1604934, 1624748, 2437122, 3209868, 3655683, 4874244, 7311366, 10967049, 14622732, 21934098, 32901147, 43868196, 65802294, 131604588]

約数ペア:

[(1, 131604588), (2, 65802294), (3, 43868196), (4, 32901147), (6, 21934098), (9, 14622732), (12, 10967049), (18, 7311366), (27, 4874244), (36, 3655683), (41, 3209868), (54, 2437122), (81, 1624748), (82, 1604934), (108, 1218561), (123, 1069956), (162, 812374), (164, 802467), (246, 534978), (324, 406187), (369, 356652), (492, 267489), (738, 178326), (1107, 118884), (1476, 89163), (2214, 59442), (3321, 39628), (4428, 29721), (6642, 19814), (9907, 13284)]