128224152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{254413}}^1$

素因数の和:254432

約数の個数: 48

約数和(自身を含む): 396885840

約数和(自身を除く): 268661688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 254413, 508826, 763239, 1017652, 1526478, 1780891, 2035304, 2289717, 3052956, 3561782, 4579434, 5342673, 6105912, 7123564, 9158868, 10685346, 14247128, 16028019, 18317736, 21370692, 32056038, 42741384, 64112076, 128224152]

約数ペア:

[(1, 128224152), (2, 64112076), (3, 42741384), (4, 32056038), (6, 21370692), (7, 18317736), (8, 16028019), (9, 14247128), (12, 10685346), (14, 9158868), (18, 7123564), (21, 6105912), (24, 5342673), (28, 4579434), (36, 3561782), (42, 3052956), (56, 2289717), (63, 2035304), (72, 1780891), (84, 1526478), (126, 1017652), (168, 763239), (252, 508826), (504, 254413)]