157682926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 250626816

約数和(自身を除く): 92943890

約数列:

[1, 2, 31, 61, 62, 122, 173, 241, 346, 482, 1891, 3782, 5363, 7471, 10553, 10726, 14701, 14942, 21106, 29402, 41693, 83386, 327143, 455731, 654286, 911462, 1292483, 2543273, 2584966, 5086546, 78841463, 157682926]

約数ペア:

[(1, 157682926), (2, 78841463), (31, 5086546), (61, 2584966), (62, 2543273), (122, 1292483), (173, 911462), (241, 654286), (346, 455731), (482, 327143), (1891, 83386), (3782, 41693), (5363, 29402), (7471, 21106), (10553, 14942), (10726, 14701)]