167071736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23977}}^1$

素因数の和:24063

約数の個数: 32

約数和(自身を含む): 342405840

約数和(自身を除く): 175334104

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 23977, 47954, 95908, 191816, 311701, 623402, 1246804, 1606459, 2493608, 3212918, 6425836, 12851672, 20883967, 41767934, 83535868, 167071736]

約数ペア:

[(1, 167071736), (2, 83535868), (4, 41767934), (8, 20883967), (13, 12851672), (26, 6425836), (52, 3212918), (67, 2493608), (104, 1606459), (134, 1246804), (268, 623402), (536, 311701), (871, 191816), (1742, 95908), (3484, 47954), (6968, 23977)]