164572368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 438025536

約数和(自身を除く): 273453168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 536, 584, 701, 804, 876, 1072, 1168, 1402, 1608, 1752, 2103, 2804, 3216, 3504, 4206, 4891, 5608, 8412, 9782, 11216, 14673, 16824, 19564, 29346, 33648, 39128, 46967, 51173, 58692, 78256, 93934, 102346, 117384, 140901, 153519, 187868, 204692, 234768, 281802, 307038, 375736, 409384, 563604, 614076, 751472, 818768, 1127208, 1228152, 2254416, 2456304, 3428591, 6857182, 10285773, 13714364, 20571546, 27428728, 41143092, 54857456, 82286184, 164572368]

約数ペア:

[(1, 164572368), (2, 82286184), (3, 54857456), (4, 41143092), (6, 27428728), (8, 20571546), (12, 13714364), (16, 10285773), (24, 6857182), (48, 3428591), (67, 2456304), (73, 2254416), (134, 1228152), (146, 1127208), (201, 818768), (219, 751472), (268, 614076), (292, 563604), (402, 409384), (438, 375736), (536, 307038), (584, 281802), (701, 234768), (804, 204692), (876, 187868), (1072, 153519), (1168, 140901), (1402, 117384), (1608, 102346), (1752, 93934), (2103, 78256), (2804, 58692), (3216, 51173), (3504, 46967), (4206, 39128), (4891, 33648), (5608, 29346), (8412, 19564), (9782, 16824), (11216, 14673)]