142467130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57679}}^1$

素因数の和:57718

約数の個数: 32

約数和(自身を含む): 290707200

約数和(自身を除く): 148240070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 57679, 115358, 288395, 576790, 749827, 1095901, 1499654, 2191802, 3749135, 5479505, 7498270, 10959010, 14246713, 28493426, 71233565, 142467130]

約数ペア:

[(1, 142467130), (2, 71233565), (5, 28493426), (10, 14246713), (13, 10959010), (19, 7498270), (26, 5479505), (38, 3749135), (65, 2191802), (95, 1499654), (130, 1095901), (190, 749827), (247, 576790), (494, 288395), (1235, 115358), (2470, 57679)]