131341416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 338990400

約数和(自身を除く): 207648984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 353, 419, 444, 706, 838, 888, 1059, 1257, 1412, 1676, 2118, 2514, 2824, 3352, 4236, 5028, 8472, 10056, 13061, 15503, 26122, 31006, 39183, 46509, 52244, 62012, 78366, 93018, 104488, 124024, 147907, 156732, 186036, 295814, 313464, 372072, 443721, 591628, 887442, 1183256, 1774884, 3549768, 5472559, 10945118, 16417677, 21890236, 32835354, 43780472, 65670708, 131341416]

約数ペア:

[(1, 131341416), (2, 65670708), (3, 43780472), (4, 32835354), (6, 21890236), (8, 16417677), (12, 10945118), (24, 5472559), (37, 3549768), (74, 1774884), (111, 1183256), (148, 887442), (222, 591628), (296, 443721), (353, 372072), (419, 313464), (444, 295814), (706, 186036), (838, 156732), (888, 147907), (1059, 124024), (1257, 104488), (1412, 93018), (1676, 78366), (2118, 62012), (2514, 52244), (2824, 46509), (3352, 39183), (4236, 31006), (5028, 26122), (8472, 15503), (10056, 13061)]