168220152

素因数分解:

$2^3\times 3^5\times {\mathrm{86533}}^1$

素因数の和:86554

約数の個数: 48

約数和(自身を含む): 472475640

約数和(自身を除く): 304255488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 86533, 173066, 259599, 346132, 519198, 692264, 778797, 1038396, 1557594, 2076792, 2336391, 3115188, 4672782, 6230376, 7009173, 9345564, 14018346, 18691128, 21027519, 28036692, 42055038, 56073384, 84110076, 168220152]

約数ペア:

[(1, 168220152), (2, 84110076), (3, 56073384), (4, 42055038), (6, 28036692), (8, 21027519), (9, 18691128), (12, 14018346), (18, 9345564), (24, 7009173), (27, 6230376), (36, 4672782), (54, 3115188), (72, 2336391), (81, 2076792), (108, 1557594), (162, 1038396), (216, 778797), (243, 692264), (324, 519198), (486, 346132), (648, 259599), (972, 173066), (1944, 86533)]