145797190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{189347}}^1$

素因数の和:189372

約数の個数: 32

約数和(自身を含む): 327193344

約数和(自身を除く): 181396154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 189347, 378694, 946735, 1325429, 1893470, 2082817, 2650858, 4165634, 6627145, 10414085, 13254290, 14579719, 20828170, 29159438, 72898595, 145797190]

約数ペア:

[(1, 145797190), (2, 72898595), (5, 29159438), (7, 20828170), (10, 14579719), (11, 13254290), (14, 10414085), (22, 6627145), (35, 4165634), (55, 2650858), (70, 2082817), (77, 1893470), (110, 1325429), (154, 946735), (385, 378694), (770, 189347)]