139623198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162731}}^1$

素因数の和:162760

約数の個数: 32

約数和(自身を含む): 328067712

約数和(自身を除く): 188444514

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 162731, 325462, 488193, 976386, 1790041, 2115503, 3580082, 4231006, 5370123, 6346509, 10740246, 12693018, 23270533, 46541066, 69811599, 139623198]

約数ペア:

[(1, 139623198), (2, 69811599), (3, 46541066), (6, 23270533), (11, 12693018), (13, 10740246), (22, 6346509), (26, 5370123), (33, 4231006), (39, 3580082), (66, 2115503), (78, 1790041), (143, 976386), (286, 488193), (429, 325462), (858, 162731)]