164234776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 318689280

約数和(自身を除く): 154454504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 607, 1091, 1214, 2182, 2428, 4364, 4856, 8728, 18817, 33821, 37634, 67642, 75268, 135284, 150536, 270568, 662237, 1324474, 2648948, 5297896, 20529347, 41058694, 82117388, 164234776]

約数ペア:

[(1, 164234776), (2, 82117388), (4, 41058694), (8, 20529347), (31, 5297896), (62, 2648948), (124, 1324474), (248, 662237), (607, 270568), (1091, 150536), (1214, 135284), (2182, 75268), (2428, 67642), (4364, 37634), (4856, 33821), (8728, 18817)]