172655412

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 409520832

約数和(自身を除く): 236865420

約数列:

[1, 2, 3, 4, 6, 12, 113, 157, 226, 314, 339, 452, 471, 628, 678, 811, 942, 1356, 1622, 1884, 2433, 3244, 4866, 9732, 17741, 35482, 53223, 70964, 91643, 106446, 127327, 183286, 212892, 254654, 274929, 366572, 381981, 509308, 549858, 763962, 1099716, 1527924, 14387951, 28775902, 43163853, 57551804, 86327706, 172655412]

約数ペア:

[(1, 172655412), (2, 86327706), (3, 57551804), (4, 43163853), (6, 28775902), (12, 14387951), (113, 1527924), (157, 1099716), (226, 763962), (314, 549858), (339, 509308), (452, 381981), (471, 366572), (628, 274929), (678, 254654), (811, 212892), (942, 183286), (1356, 127327), (1622, 106446), (1884, 91643), (2433, 70964), (3244, 53223), (4866, 35482), (9732, 17741)]