127940256

素因数分解:

$2^5\times 3^3\times {\mathrm{148079}}^1$

素因数の和:148098

約数の個数: 48

約数和(自身を含む): 373161600

約数和(自身を除く): 245221344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148079, 296158, 444237, 592316, 888474, 1184632, 1332711, 1776948, 2369264, 2665422, 3553896, 3998133, 4738528, 5330844, 7107792, 7996266, 10661688, 14215584, 15992532, 21323376, 31985064, 42646752, 63970128, 127940256]

約数ペア:

[(1, 127940256), (2, 63970128), (3, 42646752), (4, 31985064), (6, 21323376), (8, 15992532), (9, 14215584), (12, 10661688), (16, 7996266), (18, 7107792), (24, 5330844), (27, 4738528), (32, 3998133), (36, 3553896), (48, 2665422), (54, 2369264), (72, 1776948), (96, 1332711), (108, 1184632), (144, 888474), (216, 592316), (288, 444237), (432, 296158), (864, 148079)]