131842578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136483}}^1$

素因数の和:136518

約数の個数: 32

約数和(自身を含む): 314459136

約数和(自身を除く): 182616558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 136483, 272966, 409449, 818898, 955381, 1910762, 2866143, 3139109, 5732286, 6278218, 9417327, 18834654, 21973763, 43947526, 65921289, 131842578]

約数ペア:

[(1, 131842578), (2, 65921289), (3, 43947526), (6, 21973763), (7, 18834654), (14, 9417327), (21, 6278218), (23, 5732286), (42, 3139109), (46, 2866143), (69, 1910762), (138, 955381), (161, 818898), (322, 409449), (483, 272966), (966, 136483)]