156626449714

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1\times {\mathrm{77279}}^1$

素因数の和:79398

約数の個数: 32

約数和(自身を含む): 272421273600

約数和(自身を除く): 115794823886

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2039, 4078, 14273, 28546, 77279, 144769, 154558, 289538, 540953, 1013383, 1081906, 2026766, 5486809, 10973618, 38407663, 76815326, 157571881, 315143762, 1103003167, 2206006334, 11187603551, 22375207102, 78313224857, 156626449714]

約数ペア:

[(1, 156626449714), (2, 78313224857), (7, 22375207102), (14, 11187603551), (71, 2206006334), (142, 1103003167), (497, 315143762), (994, 157571881), (2039, 76815326), (4078, 38407663), (14273, 10973618), (28546, 5486809), (77279, 2026766), (144769, 1081906), (154558, 1013383), (289538, 540953)]