153157414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{13931}}^1$

素因数の和:14195

約数の個数: 16

約数和(自身を含む): 240744960

約数和(自身を除く): 87587546

約数列:

[1, 2, 23, 46, 239, 478, 5497, 10994, 13931, 27862, 320413, 640826, 3329509, 6659018, 76578707, 153157414]

約数ペア:

[(1, 153157414), (2, 76578707), (23, 6659018), (46, 3329509), (239, 640826), (478, 320413), (5497, 27862), (10994, 13931)]