101578128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 279464256

約数和(自身を除く): 177886128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 281, 408, 443, 562, 816, 843, 886, 1124, 1329, 1686, 1772, 2248, 2658, 3372, 3544, 4496, 4777, 5316, 6744, 7088, 7531, 9554, 10632, 13488, 14331, 15062, 19108, 21264, 22593, 28662, 30124, 38216, 45186, 57324, 60248, 76432, 90372, 114648, 120496, 124483, 180744, 229296, 248966, 361488, 373449, 497932, 746898, 995864, 1493796, 1991728, 2116211, 2987592, 4232422, 5975184, 6348633, 8464844, 12697266, 16929688, 25394532, 33859376, 50789064, 101578128]

約数ペア:

[(1, 101578128), (2, 50789064), (3, 33859376), (4, 25394532), (6, 16929688), (8, 12697266), (12, 8464844), (16, 6348633), (17, 5975184), (24, 4232422), (34, 2987592), (48, 2116211), (51, 1991728), (68, 1493796), (102, 995864), (136, 746898), (204, 497932), (272, 373449), (281, 361488), (408, 248966), (443, 229296), (562, 180744), (816, 124483), (843, 120496), (886, 114648), (1124, 90372), (1329, 76432), (1686, 60248), (1772, 57324), (2248, 45186), (2658, 38216), (3372, 30124), (3544, 28662), (4496, 22593), (4777, 21264), (5316, 19108), (6744, 15062), (7088, 14331), (7531, 13488), (9554, 10632)]