145390766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80683}}^1$

素因数の和:80755

約数の個数: 16

約数和(自身を含む): 235274544

約数和(自身を除く): 89883778

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 80683, 161366, 1371611, 2743222, 4276199, 8552398, 72695383, 145390766]

約数ペア:

[(1, 145390766), (2, 72695383), (17, 8552398), (34, 4276199), (53, 2743222), (106, 1371611), (901, 161366), (1802, 80683)]