146321763

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{148249}}^1$

素因数の和:148306

約数の個数: 16

約数和(自身を含む): 227712000

約数和(自身を除く): 81390237

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 148249, 444747, 1037743, 3113229, 6967703, 20903109, 48773921, 146321763]

約数ペア:

[(1, 146321763), (3, 48773921), (7, 20903109), (21, 6967703), (47, 3113229), (141, 1037743), (329, 444747), (987, 148249)]