99131488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 208202400

約数和(自身を除く): 109070912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 1192, 1223, 2384, 2446, 2533, 4768, 4892, 5066, 9784, 10132, 19568, 20264, 20791, 39136, 40528, 41582, 81056, 83164, 166328, 182227, 332656, 364454, 665312, 728908, 1457816, 2915632, 3097859, 5831264, 6195718, 12391436, 24782872, 49565744, 99131488]

約数ペア:

[(1, 99131488), (2, 49565744), (4, 24782872), (8, 12391436), (16, 6195718), (17, 5831264), (32, 3097859), (34, 2915632), (68, 1457816), (136, 728908), (149, 665312), (272, 364454), (298, 332656), (544, 182227), (596, 166328), (1192, 83164), (1223, 81056), (2384, 41582), (2446, 40528), (2533, 39136), (4768, 20791), (4892, 20264), (5066, 19568), (9784, 10132)]