131567472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29518

約数の個数: 60

約数和(自身を含む): 380096704

約数和(自身を除く): 248529232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29473, 58946, 88419, 117892, 176838, 235784, 265257, 353676, 471568, 530514, 707352, 913663, 1061028, 1414704, 1827326, 2122056, 2740989, 3654652, 4244112, 5481978, 7309304, 8222967, 10963956, 14618608, 16445934, 21927912, 32891868, 43855824, 65783736, 131567472]

約数ペア:

[(1, 131567472), (2, 65783736), (3, 43855824), (4, 32891868), (6, 21927912), (8, 16445934), (9, 14618608), (12, 10963956), (16, 8222967), (18, 7309304), (24, 5481978), (31, 4244112), (36, 3654652), (48, 2740989), (62, 2122056), (72, 1827326), (93, 1414704), (124, 1061028), (144, 913663), (186, 707352), (248, 530514), (279, 471568), (372, 353676), (496, 265257), (558, 235784), (744, 176838), (1116, 117892), (1488, 88419), (2232, 58946), (4464, 29473)]