144976130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48487}}^1$

素因数の和:48530

約数の個数: 32

約数和(自身を含む): 293255424

約数和(自身を除く): 148279294

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 48487, 96974, 242435, 484870, 630331, 1115201, 1260662, 2230402, 3151655, 5576005, 6303310, 11152010, 14497613, 28995226, 72488065, 144976130]

約数ペア:

[(1, 144976130), (2, 72488065), (5, 28995226), (10, 14497613), (13, 11152010), (23, 6303310), (26, 5576005), (46, 3151655), (65, 2230402), (115, 1260662), (130, 1115201), (230, 630331), (299, 484870), (598, 242435), (1495, 96974), (2990, 48487)]