120220152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385321}}^1$

素因数の和:385343

約数の個数: 32

約数和(自身を含む): 323670480

約数和(自身を除く): 203450328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 385321, 770642, 1155963, 1541284, 2311926, 3082568, 4623852, 5009173, 9247704, 10018346, 15027519, 20036692, 30055038, 40073384, 60110076, 120220152]

約数ペア:

[(1, 120220152), (2, 60110076), (3, 40073384), (4, 30055038), (6, 20036692), (8, 15027519), (12, 10018346), (13, 9247704), (24, 5009173), (26, 4623852), (39, 3082568), (52, 2311926), (78, 1541284), (104, 1155963), (156, 770642), (312, 385321)]