155619324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617537}}^1$

素因数の和:617554

約数の個数: 36

約数和(自身を含む): 449567664

約数和(自身を除く): 293948340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617537, 1235074, 1852611, 2470148, 3705222, 4322759, 5557833, 7410444, 8645518, 11115666, 12968277, 17291036, 22231332, 25936554, 38904831, 51873108, 77809662, 155619324]

約数ペア:

[(1, 155619324), (2, 77809662), (3, 51873108), (4, 38904831), (6, 25936554), (7, 22231332), (9, 17291036), (12, 12968277), (14, 11115666), (18, 8645518), (21, 7410444), (28, 5557833), (36, 4322759), (42, 3705222), (63, 2470148), (84, 1852611), (126, 1235074), (252, 617537)]