146028320

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6967}}^1$

素因数の和:7113

約数の個数: 48

約数和(自身を含む): 347675328

約数和(自身を除く): 201647008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 6967, 10480, 13934, 20960, 27868, 34835, 55736, 69670, 111472, 139340, 222944, 278680, 557360, 912677, 1114720, 1825354, 3650708, 4563385, 7301416, 9126770, 14602832, 18253540, 29205664, 36507080, 73014160, 146028320]

約数ペア:

[(1, 146028320), (2, 73014160), (4, 36507080), (5, 29205664), (8, 18253540), (10, 14602832), (16, 9126770), (20, 7301416), (32, 4563385), (40, 3650708), (80, 1825354), (131, 1114720), (160, 912677), (262, 557360), (524, 278680), (655, 222944), (1048, 139340), (1310, 111472), (2096, 69670), (2620, 55736), (4192, 34835), (5240, 27868), (6967, 20960), (10480, 13934)]