128375328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1186

約数の個数: 96

約数和(自身を含む): 358598016

約数和(自身を除く): 230222688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 736, 848, 1097, 1104, 1219, 1272, 1696, 2194, 2208, 2438, 2544, 3291, 3657, 4388, 4876, 5088, 6582, 7314, 8776, 9752, 13164, 14628, 17552, 19504, 25231, 26328, 29256, 35104, 39008, 50462, 52656, 58141, 58512, 75693, 100924, 105312, 116282, 117024, 151386, 174423, 201848, 232564, 302772, 348846, 403696, 465128, 605544, 697692, 807392, 930256, 1211088, 1337243, 1395384, 1860512, 2422176, 2674486, 2790768, 4011729, 5348972, 5581536, 8023458, 10697944, 16046916, 21395888, 32093832, 42791776, 64187664, 128375328]

約数ペア:

[(1, 128375328), (2, 64187664), (3, 42791776), (4, 32093832), (6, 21395888), (8, 16046916), (12, 10697944), (16, 8023458), (23, 5581536), (24, 5348972), (32, 4011729), (46, 2790768), (48, 2674486), (53, 2422176), (69, 1860512), (92, 1395384), (96, 1337243), (106, 1211088), (138, 930256), (159, 807392), (184, 697692), (212, 605544), (276, 465128), (318, 403696), (368, 348846), (424, 302772), (552, 232564), (636, 201848), (736, 174423), (848, 151386), (1097, 117024), (1104, 116282), (1219, 105312), (1272, 100924), (1696, 75693), (2194, 58512), (2208, 58141), (2438, 52656), (2544, 50462), (3291, 39008), (3657, 35104), (4388, 29256), (4876, 26328), (5088, 25231), (6582, 19504), (7314, 17552), (8776, 14628), (9752, 13164)]