140912136

素因数分解:

$2^3\times 3^4\times {\mathrm{217457}}^1$

素因数の和:217475

約数の個数: 40

約数和(自身を含む): 394686270

約数和(自身を除く): 253774134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 217457, 434914, 652371, 869828, 1304742, 1739656, 1957113, 2609484, 3914226, 5218968, 5871339, 7828452, 11742678, 15656904, 17614017, 23485356, 35228034, 46970712, 70456068, 140912136]

約数ペア:

[(1, 140912136), (2, 70456068), (3, 46970712), (4, 35228034), (6, 23485356), (8, 17614017), (9, 15656904), (12, 11742678), (18, 7828452), (24, 5871339), (27, 5218968), (36, 3914226), (54, 2609484), (72, 1957113), (81, 1739656), (108, 1304742), (162, 869828), (216, 652371), (324, 434914), (648, 217457)]