153700224

素因数分解:

$2^7\times 3^1\times {\mathrm{400261}}^1$

素因数の和:400278

約数の個数: 32

約数和(自身を含む): 408267240

約数和(自身を除く): 254567016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 400261, 800522, 1200783, 1601044, 2401566, 3202088, 4803132, 6404176, 9606264, 12808352, 19212528, 25616704, 38425056, 51233408, 76850112, 153700224]

約数ペア:

[(1, 153700224), (2, 76850112), (3, 51233408), (4, 38425056), (6, 25616704), (8, 19212528), (12, 12808352), (16, 9606264), (24, 6404176), (32, 4803132), (48, 3202088), (64, 2401566), (96, 1601044), (128, 1200783), (192, 800522), (384, 400261)]