172384310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107071}}^1$

素因数の和:107108

約数の個数: 32

約数和(自身を含む): 370040832

約数和(自身を除く): 197656522

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 107071, 214142, 535355, 749497, 1070710, 1498994, 2462633, 3747485, 4925266, 7494970, 12313165, 17238431, 24626330, 34476862, 86192155, 172384310]

約数ペア:

[(1, 172384310), (2, 86192155), (5, 34476862), (7, 24626330), (10, 17238431), (14, 12313165), (23, 7494970), (35, 4925266), (46, 3747485), (70, 2462633), (115, 1498994), (161, 1070710), (230, 749497), (322, 535355), (805, 214142), (1610, 107071)]