141291208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 286220160

約数和(自身を除く): 144928952

約数列:

[1, 2, 4, 8, 23, 46, 67, 73, 92, 134, 146, 157, 184, 268, 292, 314, 536, 584, 628, 1256, 1541, 1679, 3082, 3358, 3611, 4891, 6164, 6716, 7222, 9782, 10519, 11461, 12328, 13432, 14444, 19564, 21038, 22922, 28888, 39128, 42076, 45844, 84152, 91688, 112493, 224986, 241937, 263603, 449972, 483874, 527206, 767887, 899944, 967748, 1054412, 1535774, 1935496, 2108824, 3071548, 6143096, 17661401, 35322802, 70645604, 141291208]

約数ペア:

[(1, 141291208), (2, 70645604), (4, 35322802), (8, 17661401), (23, 6143096), (46, 3071548), (67, 2108824), (73, 1935496), (92, 1535774), (134, 1054412), (146, 967748), (157, 899944), (184, 767887), (268, 527206), (292, 483874), (314, 449972), (536, 263603), (584, 241937), (628, 224986), (1256, 112493), (1541, 91688), (1679, 84152), (3082, 45844), (3358, 42076), (3611, 39128), (4891, 28888), (6164, 22922), (6716, 21038), (7222, 19564), (9782, 14444), (10519, 13432), (11461, 12328)]