125220374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 201734400

約数和(自身を除く): 76514026

約数列:

[1, 2, 19, 38, 139, 151, 157, 278, 302, 314, 2641, 2869, 2983, 5282, 5738, 5966, 20989, 21823, 23707, 41978, 43646, 47414, 398791, 414637, 450433, 797582, 829274, 900866, 3295273, 6590546, 62610187, 125220374]

約数ペア:

[(1, 125220374), (2, 62610187), (19, 6590546), (38, 3295273), (139, 900866), (151, 829274), (157, 797582), (278, 450433), (302, 414637), (314, 398791), (2641, 47414), (2869, 43646), (2983, 41978), (5282, 23707), (5738, 21823), (5966, 20989)]