136920456

素因数分解:

$2^3\times 3^4\times {\mathrm{211297}}^1$

素因数の和:211315

約数の個数: 40

約数和(自身を含む): 383505870

約数和(自身を除く): 246585414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 211297, 422594, 633891, 845188, 1267782, 1690376, 1901673, 2535564, 3803346, 5071128, 5705019, 7606692, 11410038, 15213384, 17115057, 22820076, 34230114, 45640152, 68460228, 136920456]

約数ペア:

[(1, 136920456), (2, 68460228), (3, 45640152), (4, 34230114), (6, 22820076), (8, 17115057), (9, 15213384), (12, 11410038), (18, 7606692), (24, 5705019), (27, 5071128), (36, 3803346), (54, 2535564), (72, 1901673), (81, 1690376), (108, 1267782), (162, 845188), (216, 633891), (324, 422594), (648, 211297)]