149891046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14879}}^1$

素因数の和:14980

約数の個数: 32

約数和(自身を含む): 317122560

約数和(自身を除く): 167231514

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 14879, 29758, 44637, 89274, 342217, 684434, 1026651, 1086167, 2053302, 2172334, 3258501, 6517002, 24981841, 49963682, 74945523, 149891046]

約数ペア:

[(1, 149891046), (2, 74945523), (3, 49963682), (6, 24981841), (23, 6517002), (46, 3258501), (69, 2172334), (73, 2053302), (138, 1086167), (146, 1026651), (219, 684434), (438, 342217), (1679, 89274), (3358, 44637), (5037, 29758), (10074, 14879)]