156629172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81071}}^1$

素因数の和:81108

約数の個数: 48

約数和(自身を含む): 435843072

約数和(自身を除く): 279213900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 81071, 162142, 243213, 324284, 486426, 567497, 972852, 1134994, 1702491, 1864633, 2269988, 3404982, 3729266, 5593899, 6809964, 7458532, 11187798, 13052431, 22375596, 26104862, 39157293, 52209724, 78314586, 156629172]

約数ペア:

[(1, 156629172), (2, 78314586), (3, 52209724), (4, 39157293), (6, 26104862), (7, 22375596), (12, 13052431), (14, 11187798), (21, 7458532), (23, 6809964), (28, 5593899), (42, 3729266), (46, 3404982), (69, 2269988), (84, 1864633), (92, 1702491), (138, 1134994), (161, 972852), (276, 567497), (322, 486426), (483, 324284), (644, 243213), (966, 162142), (1932, 81071)]