181311156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 512265600

約数和(自身を除く): 330954444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 534, 702, 801, 1068, 1157, 1404, 1451, 1602, 2314, 2403, 2902, 3204, 3471, 4353, 4628, 4806, 5804, 6942, 8706, 9612, 10413, 13059, 13884, 17412, 18863, 20826, 26118, 31239, 37726, 39177, 41652, 52236, 56589, 62478, 75452, 78354, 113178, 124956, 129139, 156708, 169767, 226356, 258278, 339534, 387417, 509301, 516556, 679068, 774834, 1018602, 1162251, 1549668, 1678807, 2037204, 2324502, 3357614, 3486753, 4649004, 5036421, 6715228, 6973506, 10072842, 13947012, 15109263, 20145684, 30218526, 45327789, 60437052, 90655578, 181311156]

約数ペア:

[(1, 181311156), (2, 90655578), (3, 60437052), (4, 45327789), (6, 30218526), (9, 20145684), (12, 15109263), (13, 13947012), (18, 10072842), (26, 6973506), (27, 6715228), (36, 5036421), (39, 4649004), (52, 3486753), (54, 3357614), (78, 2324502), (89, 2037204), (108, 1678807), (117, 1549668), (156, 1162251), (178, 1018602), (234, 774834), (267, 679068), (351, 516556), (356, 509301), (468, 387417), (534, 339534), (702, 258278), (801, 226356), (1068, 169767), (1157, 156708), (1404, 129139), (1451, 124956), (1602, 113178), (2314, 78354), (2403, 75452), (2902, 62478), (3204, 56589), (3471, 52236), (4353, 41652), (4628, 39177), (4806, 37726), (5804, 31239), (6942, 26118), (8706, 20826), (9612, 18863), (10413, 17412), (13059, 13884)]