181041692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{34471}}^1$

素因数の和:34589

約数の個数: 24

約数和(自身を含む): 344582112

約数和(自身を除く): 163540420

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 34471, 68942, 137884, 448123, 896246, 1792492, 3481571, 6963142, 13926284, 45260423, 90520846, 181041692]

約数ペア:

[(1, 181041692), (2, 90520846), (4, 45260423), (13, 13926284), (26, 6963142), (52, 3481571), (101, 1792492), (202, 896246), (404, 448123), (1313, 137884), (2626, 68942), (5252, 34471)]