156915252095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4147357}}^1$

素因数の和:4147439

約数の個数: 32

約数和(自身を含む): 229332307968

約数和(自身を除く): 72417055873

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 37835, 4147357, 20736785, 29031499, 95389211, 145157495, 194925779, 476946055, 667724477, 974628895, 1364480453, 3338622385, 4483292917, 6822402265, 22416464585, 31383050419, 156915252095]

約数ペア:

[(1, 156915252095), (5, 31383050419), (7, 22416464585), (23, 6822402265), (35, 4483292917), (47, 3338622385), (115, 1364480453), (161, 974628895), (235, 667724477), (329, 476946055), (805, 194925779), (1081, 145157495), (1645, 95389211), (5405, 29031499), (7567, 20736785), (37835, 4147357)]