121216674

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 245661696

約数和(自身を除く): 124445022

約数列:

[1, 2, 3, 6, 127, 254, 271, 381, 542, 587, 762, 813, 1174, 1626, 1761, 3522, 34417, 68834, 74549, 103251, 149098, 159077, 206502, 223647, 318154, 447294, 477231, 954462, 20202779, 40405558, 60608337, 121216674]

約数ペア:

[(1, 121216674), (2, 60608337), (3, 40405558), (6, 20202779), (127, 954462), (254, 477231), (271, 447294), (381, 318154), (542, 223647), (587, 206502), (762, 159077), (813, 149098), (1174, 103251), (1626, 74549), (1761, 68834), (3522, 34417)]