378049142

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1\times {\mathrm{1319}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 572140800

約数和(自身を除く): 194091658

約数列:

[1, 2, 139, 278, 1031, 1319, 2062, 2638, 143309, 183341, 286618, 366682, 1359889, 2719778, 189024571, 378049142]

約数ペア:

[(1, 378049142), (2, 189024571), (139, 2719778), (278, 1359889), (1031, 366682), (1319, 286618), (2062, 183341), (2638, 143309)]