180734472

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{18059}}^1$

素因数の和:18210

約数の個数: 48

約数和(自身を含む): 493038000

約数和(自身を除く): 312303528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 18059, 36118, 54177, 72236, 108354, 144472, 162531, 216708, 325062, 433416, 650124, 1300248, 2510201, 5020402, 7530603, 10040804, 15061206, 20081608, 22591809, 30122412, 45183618, 60244824, 90367236, 180734472]

約数ペア:

[(1, 180734472), (2, 90367236), (3, 60244824), (4, 45183618), (6, 30122412), (8, 22591809), (9, 20081608), (12, 15061206), (18, 10040804), (24, 7530603), (36, 5020402), (72, 2510201), (139, 1300248), (278, 650124), (417, 433416), (556, 325062), (834, 216708), (1112, 162531), (1251, 144472), (1668, 108354), (2502, 72236), (3336, 54177), (5004, 36118), (10008, 18059)]