146510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 48

約数和(自身を含む): 344736

約数和(自身を除く): 198226

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 490, 598, 637, 805, 910, 1127, 1274, 1495, 1610, 2093, 2254, 2990, 3185, 4186, 5635, 6370, 10465, 11270, 14651, 20930, 29302, 73255, 146510]

約数ペア:

[(1, 146510), (2, 73255), (5, 29302), (7, 20930), (10, 14651), (13, 11270), (14, 10465), (23, 6370), (26, 5635), (35, 4186), (46, 3185), (49, 2990), (65, 2254), (70, 2093), (91, 1610), (98, 1495), (115, 1274), (130, 1127), (161, 910), (182, 805), (230, 637), (245, 598), (299, 490), (322, 455)]