126984288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 371347200

約数和(自身を除く): 244362912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 199, 204, 272, 276, 289, 368, 391, 398, 408, 544, 552, 578, 597, 736, 782, 796, 816, 867, 1104, 1156, 1173, 1194, 1564, 1592, 1632, 1734, 2208, 2312, 2346, 2388, 3128, 3184, 3383, 3468, 4577, 4624, 4692, 4776, 6256, 6368, 6647, 6766, 6936, 9154, 9248, 9384, 9552, 10149, 12512, 13294, 13532, 13731, 13872, 18308, 18768, 19104, 19941, 20298, 26588, 27064, 27462, 27744, 36616, 37536, 39882, 40596, 53176, 54128, 54924, 57511, 73232, 77809, 79764, 81192, 106352, 108256, 109848, 115022, 146464, 155618, 159528, 162384, 172533, 212704, 219696, 230044, 233427, 311236, 319056, 324768, 345066, 439392, 460088, 466854, 622472, 638112, 690132, 920176, 933708, 1244944, 1322753, 1380264, 1840352, 1867416, 2489888, 2645506, 2760528, 3734832, 3968259, 5291012, 5521056, 7469664, 7936518, 10582024, 15873036, 21164048, 31746072, 42328096, 63492144, 126984288]

約数ペア:

[(1, 126984288), (2, 63492144), (3, 42328096), (4, 31746072), (6, 21164048), (8, 15873036), (12, 10582024), (16, 7936518), (17, 7469664), (23, 5521056), (24, 5291012), (32, 3968259), (34, 3734832), (46, 2760528), (48, 2645506), (51, 2489888), (68, 1867416), (69, 1840352), (92, 1380264), (96, 1322753), (102, 1244944), (136, 933708), (138, 920176), (184, 690132), (199, 638112), (204, 622472), (272, 466854), (276, 460088), (289, 439392), (368, 345066), (391, 324768), (398, 319056), (408, 311236), (544, 233427), (552, 230044), (578, 219696), (597, 212704), (736, 172533), (782, 162384), (796, 159528), (816, 155618), (867, 146464), (1104, 115022), (1156, 109848), (1173, 108256), (1194, 106352), (1564, 81192), (1592, 79764), (1632, 77809), (1734, 73232), (2208, 57511), (2312, 54924), (2346, 54128), (2388, 53176), (3128, 40596), (3184, 39882), (3383, 37536), (3468, 36616), (4577, 27744), (4624, 27462), (4692, 27064), (4776, 26588), (6256, 20298), (6368, 19941), (6647, 19104), (6766, 18768), (6936, 18308), (9154, 13872), (9248, 13731), (9384, 13532), (9552, 13294), (10149, 12512)]