180657088

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 400287744

約数和(自身を除く): 219630656

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 37, 46, 62, 64, 74, 92, 107, 124, 148, 184, 214, 248, 296, 368, 428, 496, 592, 713, 736, 851, 856, 992, 1147, 1184, 1426, 1472, 1702, 1712, 1984, 2294, 2368, 2461, 2852, 3317, 3404, 3424, 3959, 4588, 4922, 5704, 6634, 6808, 6848, 7918, 9176, 9844, 11408, 13268, 13616, 15836, 18352, 19688, 22816, 26381, 26536, 27232, 31672, 36704, 39376, 45632, 52762, 53072, 54464, 63344, 73408, 76291, 78752, 91057, 105524, 106144, 122729, 126688, 152582, 157504, 182114, 211048, 212288, 245458, 253376, 305164, 364228, 422096, 490916, 610328, 728456, 844192, 981832, 1220656, 1456912, 1688384, 1963664, 2441312, 2822767, 2913824, 3927328, 4882624, 5645534, 5827648, 7854656, 11291068, 22582136, 45164272, 90328544, 180657088]

約数ペア:

[(1, 180657088), (2, 90328544), (4, 45164272), (8, 22582136), (16, 11291068), (23, 7854656), (31, 5827648), (32, 5645534), (37, 4882624), (46, 3927328), (62, 2913824), (64, 2822767), (74, 2441312), (92, 1963664), (107, 1688384), (124, 1456912), (148, 1220656), (184, 981832), (214, 844192), (248, 728456), (296, 610328), (368, 490916), (428, 422096), (496, 364228), (592, 305164), (713, 253376), (736, 245458), (851, 212288), (856, 211048), (992, 182114), (1147, 157504), (1184, 152582), (1426, 126688), (1472, 122729), (1702, 106144), (1712, 105524), (1984, 91057), (2294, 78752), (2368, 76291), (2461, 73408), (2852, 63344), (3317, 54464), (3404, 53072), (3424, 52762), (3959, 45632), (4588, 39376), (4922, 36704), (5704, 31672), (6634, 27232), (6808, 26536), (6848, 26381), (7918, 22816), (9176, 19688), (9844, 18352), (11408, 15836), (13268, 13616)]