165556248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48239}}^1$

素因数の和:48272

約数の個数: 64

約数和(自身を含む): 486259200

約数和(自身を除く): 320702952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 48239, 96478, 144717, 192956, 289434, 385912, 530629, 578868, 627107, 1061258, 1157736, 1254214, 1591887, 1881321, 2122516, 2508428, 3183774, 3762642, 4245032, 5016856, 6367548, 6898177, 7525284, 12735096, 13796354, 15050568, 20694531, 27592708, 41389062, 55185416, 82778124, 165556248]

約数ペア:

[(1, 165556248), (2, 82778124), (3, 55185416), (4, 41389062), (6, 27592708), (8, 20694531), (11, 15050568), (12, 13796354), (13, 12735096), (22, 7525284), (24, 6898177), (26, 6367548), (33, 5016856), (39, 4245032), (44, 3762642), (52, 3183774), (66, 2508428), (78, 2122516), (88, 1881321), (104, 1591887), (132, 1254214), (143, 1157736), (156, 1061258), (264, 627107), (286, 578868), (312, 530629), (429, 385912), (572, 289434), (858, 192956), (1144, 144717), (1716, 96478), (3432, 48239)]