146221810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90821}}^1$

素因数の和:90858

約数の個数: 32

約数和(自身を含む): 313880832

約数和(自身を除く): 167659022

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 90821, 181642, 454105, 635747, 908210, 1271494, 2088883, 3178735, 4177766, 6357470, 10444415, 14622181, 20888830, 29244362, 73110905, 146221810]

約数ペア:

[(1, 146221810), (2, 73110905), (5, 29244362), (7, 20888830), (10, 14622181), (14, 10444415), (23, 6357470), (35, 4177766), (46, 3178735), (70, 2088883), (115, 1271494), (161, 908210), (230, 635747), (322, 454105), (805, 181642), (1610, 90821)]