149898106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{64667}}^1$

素因数の和:64749

約数の個数: 16

約数和(自身を含む): 240564960

約数和(自身を除く): 90666854

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 64667, 129334, 1228673, 2457346, 3944687, 7889374, 74949053, 149898106]

約数ペア:

[(1, 149898106), (2, 74949053), (19, 7889374), (38, 3944687), (61, 2457346), (122, 1228673), (1159, 129334), (2318, 64667)]