163931742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 394148160

約数和(自身を除く): 230216418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 293, 351, 586, 702, 797, 879, 1594, 1758, 2391, 2637, 3809, 4782, 5274, 7173, 7618, 7911, 10361, 11427, 14346, 15822, 20722, 21519, 22854, 31083, 34281, 43038, 62166, 68562, 93249, 102843, 186498, 205686, 233521, 279747, 467042, 559494, 700563, 1401126, 2101689, 3035773, 4203378, 6071546, 6305067, 9107319, 12610134, 18214638, 27321957, 54643914, 81965871, 163931742]

約数ペア:

[(1, 163931742), (2, 81965871), (3, 54643914), (6, 27321957), (9, 18214638), (13, 12610134), (18, 9107319), (26, 6305067), (27, 6071546), (39, 4203378), (54, 3035773), (78, 2101689), (117, 1401126), (234, 700563), (293, 559494), (351, 467042), (586, 279747), (702, 233521), (797, 205686), (879, 186498), (1594, 102843), (1758, 93249), (2391, 68562), (2637, 62166), (3809, 43038), (4782, 34281), (5274, 31083), (7173, 22854), (7618, 21519), (7911, 20722), (10361, 15822), (11427, 14346)]