161252805584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45603169}}^1$

素因数の和:45603207

約数の個数: 40

約数和(自身を含む): 356251964040

約数和(自身を除く): 194999158456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 45603169, 91206338, 182412676, 364825352, 592841197, 729650704, 775253873, 1185682394, 1550507746, 2371364788, 3101015492, 4742729576, 6202030984, 9485459152, 10078300349, 12404061968, 20156600698, 40313201396, 80626402792, 161252805584]

約数ペア:

[(1, 161252805584), (2, 80626402792), (4, 40313201396), (8, 20156600698), (13, 12404061968), (16, 10078300349), (17, 9485459152), (26, 6202030984), (34, 4742729576), (52, 3101015492), (68, 2371364788), (104, 1550507746), (136, 1185682394), (208, 775253873), (221, 729650704), (272, 592841197), (442, 364825352), (884, 182412676), (1768, 91206338), (3536, 45603169)]