156907488404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{320107}}^1$

素因数の和:320268

約数の個数: 48

約数和(自身を含む): 292553103360

約数和(自身を除く): 135645614956

約数列:

[1, 2, 4, 31, 59, 62, 67, 118, 124, 134, 236, 268, 1829, 2077, 3658, 3953, 4154, 7316, 7906, 8308, 15812, 122543, 245086, 320107, 490172, 640214, 1280428, 9923317, 18886313, 19846634, 21447169, 37772626, 39693268, 42894338, 75545252, 85788676, 585475703, 664862239, 1170951406, 1265382971, 1329724478, 2341902812, 2530765942, 2659448956, 5061531884, 39226872101, 78453744202, 156907488404]

約数ペア:

[(1, 156907488404), (2, 78453744202), (4, 39226872101), (31, 5061531884), (59, 2659448956), (62, 2530765942), (67, 2341902812), (118, 1329724478), (124, 1265382971), (134, 1170951406), (236, 664862239), (268, 585475703), (1829, 85788676), (2077, 75545252), (3658, 42894338), (3953, 39693268), (4154, 37772626), (7316, 21447169), (7906, 19846634), (8308, 18886313), (15812, 9923317), (122543, 1280428), (245086, 640214), (320107, 490172)]