163293048

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4657}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 443255280

約数和(自身を除く): 279962232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 4657, 5844, 8766, 9314, 11688, 13971, 17532, 18628, 27942, 35064, 37256, 41913, 55884, 83826, 111768, 167652, 335304, 2267959, 4535918, 6803877, 9071836, 13607754, 18143672, 20411631, 27215508, 40823262, 54431016, 81646524, 163293048]

約数ペア:

[(1, 163293048), (2, 81646524), (3, 54431016), (4, 40823262), (6, 27215508), (8, 20411631), (9, 18143672), (12, 13607754), (18, 9071836), (24, 6803877), (36, 4535918), (72, 2267959), (487, 335304), (974, 167652), (1461, 111768), (1948, 83826), (2922, 55884), (3896, 41913), (4383, 37256), (4657, 35064), (5844, 27942), (8766, 18628), (9314, 17532), (11688, 13971)]