161893296

素因数分解:

$2^4\times 3^3\times {\mathrm{374753}}^1$

素因数の和:374770

約数の個数: 40

約数和(自身を含む): 464694960

約数和(自身を除く): 302801664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374753, 749506, 1124259, 1499012, 2248518, 2998024, 3372777, 4497036, 5996048, 6745554, 8994072, 10118331, 13491108, 17988144, 20236662, 26982216, 40473324, 53964432, 80946648, 161893296]

約数ペア:

[(1, 161893296), (2, 80946648), (3, 53964432), (4, 40473324), (6, 26982216), (8, 20236662), (9, 17988144), (12, 13491108), (16, 10118331), (18, 8994072), (24, 6745554), (27, 5996048), (36, 4497036), (48, 3372777), (54, 2998024), (72, 2248518), (108, 1499012), (144, 1124259), (216, 749506), (432, 374753)]