128024712

素因数分解:

$2^3\times 3^4\times {\mathrm{197569}}^1$

素因数の和:197587

約数の個数: 40

約数和(自身を含む): 358589550

約数和(自身を除く): 230564838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 197569, 395138, 592707, 790276, 1185414, 1580552, 1778121, 2370828, 3556242, 4741656, 5334363, 7112484, 10668726, 14224968, 16003089, 21337452, 32006178, 42674904, 64012356, 128024712]

約数ペア:

[(1, 128024712), (2, 64012356), (3, 42674904), (4, 32006178), (6, 21337452), (8, 16003089), (9, 14224968), (12, 10668726), (18, 7112484), (24, 5334363), (27, 4741656), (36, 3556242), (54, 2370828), (72, 1778121), (81, 1580552), (108, 1185414), (162, 790276), (216, 592707), (324, 395138), (648, 197569)]