149853628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{20483}}^1$

素因数の和:20577

約数の個数: 24

約数和(自身を含む): 275304960

約数和(自身を除く): 125451332

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 20483, 40966, 81932, 634973, 1208497, 1269946, 2416994, 2539892, 4833988, 37463407, 74926814, 149853628]

約数ペア:

[(1, 149853628), (2, 74926814), (4, 37463407), (31, 4833988), (59, 2539892), (62, 2416994), (118, 1269946), (124, 1208497), (236, 634973), (1829, 81932), (3658, 40966), (7316, 20483)]