103643478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 232981632

約数和(自身を除く): 129338154

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 281, 558, 562, 661, 843, 1322, 1686, 1983, 2529, 3966, 5058, 5949, 8711, 11898, 17422, 20491, 26133, 40982, 52266, 61473, 78399, 122946, 156798, 184419, 185741, 368838, 371482, 557223, 1114446, 1671669, 3343338, 5757971, 11515942, 17273913, 34547826, 51821739, 103643478]

約数ペア:

[(1, 103643478), (2, 51821739), (3, 34547826), (6, 17273913), (9, 11515942), (18, 5757971), (31, 3343338), (62, 1671669), (93, 1114446), (186, 557223), (279, 371482), (281, 368838), (558, 185741), (562, 184419), (661, 156798), (843, 122946), (1322, 78399), (1686, 61473), (1983, 52266), (2529, 40982), (3966, 26133), (5058, 20491), (5949, 17422), (8711, 11898)]