180637296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{537611}}^1$

素因数の和:537629

約数の個数: 40

約数和(自身を含む): 533311104

約数和(自身を除く): 352673808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 537611, 1075222, 1612833, 2150444, 3225666, 3763277, 4300888, 6451332, 7526554, 8601776, 11289831, 12902664, 15053108, 22579662, 25805328, 30106216, 45159324, 60212432, 90318648, 180637296]

約数ペア:

[(1, 180637296), (2, 90318648), (3, 60212432), (4, 45159324), (6, 30106216), (7, 25805328), (8, 22579662), (12, 15053108), (14, 12902664), (16, 11289831), (21, 8601776), (24, 7526554), (28, 6451332), (42, 4300888), (48, 3763277), (56, 3225666), (84, 2150444), (112, 1612833), (168, 1075222), (336, 537611)]