158791056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 434942400

約数和(自身を除く): 276151344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1109, 1256, 1884, 2218, 2512, 2983, 3327, 3768, 4436, 5966, 6654, 7536, 8872, 8949, 11932, 13308, 17744, 17898, 21071, 23864, 26616, 35796, 42142, 47728, 53232, 63213, 71592, 84284, 126426, 143184, 168568, 174113, 252852, 337136, 348226, 505704, 522339, 696452, 1011408, 1044678, 1392904, 2089356, 2785808, 3308147, 4178712, 6616294, 8357424, 9924441, 13232588, 19848882, 26465176, 39697764, 52930352, 79395528, 158791056]

約数ペア:

[(1, 158791056), (2, 79395528), (3, 52930352), (4, 39697764), (6, 26465176), (8, 19848882), (12, 13232588), (16, 9924441), (19, 8357424), (24, 6616294), (38, 4178712), (48, 3308147), (57, 2785808), (76, 2089356), (114, 1392904), (152, 1044678), (157, 1011408), (228, 696452), (304, 522339), (314, 505704), (456, 348226), (471, 337136), (628, 252852), (912, 174113), (942, 168568), (1109, 143184), (1256, 126426), (1884, 84284), (2218, 71592), (2512, 63213), (2983, 53232), (3327, 47728), (3768, 42142), (4436, 35796), (5966, 26616), (6654, 23864), (7536, 21071), (8872, 17898), (8949, 17744), (11932, 13308)]