146064660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347773}}^1$

素因数の和:347792

約数の個数: 48

約数和(自身を含む): 467408256

約数和(自身を除く): 321343596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 347773, 695546, 1043319, 1391092, 1738865, 2086638, 2434411, 3477730, 4173276, 4868822, 5216595, 6955460, 7303233, 9737644, 10433190, 12172055, 14606466, 20866380, 24344110, 29212932, 36516165, 48688220, 73032330, 146064660]

約数ペア:

[(1, 146064660), (2, 73032330), (3, 48688220), (4, 36516165), (5, 29212932), (6, 24344110), (7, 20866380), (10, 14606466), (12, 12172055), (14, 10433190), (15, 9737644), (20, 7303233), (21, 6955460), (28, 5216595), (30, 4868822), (35, 4173276), (42, 3477730), (60, 2434411), (70, 2086638), (84, 1738865), (105, 1391092), (140, 1043319), (210, 695546), (420, 347773)]