139969464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 222910536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 419, 449, 744, 838, 898, 1257, 1347, 1676, 1796, 2514, 2694, 3352, 3592, 5028, 5388, 10056, 10776, 12989, 13919, 25978, 27838, 38967, 41757, 51956, 55676, 77934, 83514, 103912, 111352, 155868, 167028, 188131, 311736, 334056, 376262, 564393, 752524, 1128786, 1505048, 2257572, 4515144, 5832061, 11664122, 17496183, 23328244, 34992366, 46656488, 69984732, 139969464]

約数ペア:

[(1, 139969464), (2, 69984732), (3, 46656488), (4, 34992366), (6, 23328244), (8, 17496183), (12, 11664122), (24, 5832061), (31, 4515144), (62, 2257572), (93, 1505048), (124, 1128786), (186, 752524), (248, 564393), (372, 376262), (419, 334056), (449, 311736), (744, 188131), (838, 167028), (898, 155868), (1257, 111352), (1347, 103912), (1676, 83514), (1796, 77934), (2514, 55676), (2694, 51956), (3352, 41757), (3592, 38967), (5028, 27838), (5388, 25978), (10056, 13919), (10776, 12989)]