155164024

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 295488000

約数和(自身を除く): 140323976

約数列:

[1, 2, 4, 8, 89, 178, 356, 383, 569, 712, 766, 1138, 1532, 2276, 3064, 4552, 34087, 50641, 68174, 101282, 136348, 202564, 217927, 272696, 405128, 435854, 871708, 1743416, 19395503, 38791006, 77582012, 155164024]

約数ペア:

[(1, 155164024), (2, 77582012), (4, 38791006), (8, 19395503), (89, 1743416), (178, 871708), (356, 435854), (383, 405128), (569, 272696), (712, 217927), (766, 202564), (1138, 136348), (1532, 101282), (2276, 68174), (3064, 50641), (4552, 34087)]