162556248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3461}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 432057600

約数和(自身を除く): 269501352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3461, 3914, 5871, 6922, 7828, 10383, 11742, 13844, 15656, 20766, 23484, 27688, 41532, 46968, 65759, 83064, 131518, 197277, 263036, 356483, 394554, 526072, 712966, 789108, 1069449, 1425932, 1578216, 2138898, 2851864, 4277796, 6773177, 8555592, 13546354, 20319531, 27092708, 40639062, 54185416, 81278124, 162556248]

約数ペア:

[(1, 162556248), (2, 81278124), (3, 54185416), (4, 40639062), (6, 27092708), (8, 20319531), (12, 13546354), (19, 8555592), (24, 6773177), (38, 4277796), (57, 2851864), (76, 2138898), (103, 1578216), (114, 1425932), (152, 1069449), (206, 789108), (228, 712966), (309, 526072), (412, 394554), (456, 356483), (618, 263036), (824, 197277), (1236, 131518), (1957, 83064), (2472, 65759), (3461, 46968), (3914, 41532), (5871, 27688), (6922, 23484), (7828, 20766), (10383, 15656), (11742, 13844)]