156633818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 130767142

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 131, 139, 187, 253, 262, 278, 374, 391, 506, 782, 1441, 1529, 2227, 2363, 2882, 3013, 3058, 3197, 4301, 4454, 4726, 6026, 6394, 8602, 18209, 24497, 25993, 33143, 35167, 36418, 48994, 51221, 51986, 54349, 66286, 70334, 102442, 108698, 200299, 309553, 400598, 418807, 563431, 597839, 619106, 837614, 1126862, 1195678, 3405083, 4606877, 6810166, 7119719, 9213754, 14239438, 78316909, 156633818]

約数ペア:

[(1, 156633818), (2, 78316909), (11, 14239438), (17, 9213754), (22, 7119719), (23, 6810166), (34, 4606877), (46, 3405083), (131, 1195678), (139, 1126862), (187, 837614), (253, 619106), (262, 597839), (278, 563431), (374, 418807), (391, 400598), (506, 309553), (782, 200299), (1441, 108698), (1529, 102442), (2227, 70334), (2363, 66286), (2882, 54349), (3013, 51986), (3058, 51221), (3197, 48994), (4301, 36418), (4454, 35167), (4726, 33143), (6026, 25993), (6394, 24497), (8602, 18209)]