147765456

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4481}}^1$

素因数の和:4724

約数の個数: 60

約数和(自身を含む): 415436580

約数和(自身を除く): 267671124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4481, 5496, 8244, 8962, 10992, 13443, 16488, 17924, 26886, 32976, 35848, 40329, 53772, 71696, 80658, 107544, 161316, 215088, 322632, 645264, 1026149, 2052298, 3078447, 4104596, 6156894, 8209192, 9235341, 12313788, 16418384, 18470682, 24627576, 36941364, 49255152, 73882728, 147765456]

約数ペア:

[(1, 147765456), (2, 73882728), (3, 49255152), (4, 36941364), (6, 24627576), (8, 18470682), (9, 16418384), (12, 12313788), (16, 9235341), (18, 8209192), (24, 6156894), (36, 4104596), (48, 3078447), (72, 2052298), (144, 1026149), (229, 645264), (458, 322632), (687, 215088), (916, 161316), (1374, 107544), (1832, 80658), (2061, 71696), (2748, 53772), (3664, 40329), (4122, 35848), (4481, 32976), (5496, 26886), (8244, 17924), (8962, 16488), (10992, 13443)]