161197344

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 192

約数和(自身を含む): 586414080

約数和(自身を除く): 425216736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2423, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 4846, 5544, 6048, 7269, 7392, 8316, 9504, 9692, 11088, 14538, 16632, 16961, 19384, 21807, 22176, 26653, 29076, 33264, 33922, 38768, 43614, 50883, 53306, 58152, 65421, 66528, 67844, 77536, 79959, 87228, 101766, 106612, 116304, 130842, 135688, 152649, 159918, 174456, 186571, 203532, 213224, 232608, 239877, 261684, 271376, 305298, 319836, 348912, 373142, 407064, 426448, 457947, 479754, 523368, 542752, 559713, 610596, 639672, 697824, 719631, 746284, 814128, 852896, 915894, 959508, 1046736, 1119426, 1221192, 1279344, 1439262, 1492568, 1628256, 1679139, 1831788, 1919016, 2093472, 2238852, 2442384, 2558688, 2878524, 2985136, 3358278, 3663576, 3838032, 4477704, 4884768, 5037417, 5757048, 5970272, 6716556, 7327152, 7676064, 8955408, 10074834, 11514096, 13433112, 14654304, 17910816, 20149668, 23028192, 26866224, 40299336, 53732448, 80598672, 161197344]

約数ペア:

[(1, 161197344), (2, 80598672), (3, 53732448), (4, 40299336), (6, 26866224), (7, 23028192), (8, 20149668), (9, 17910816), (11, 14654304), (12, 13433112), (14, 11514096), (16, 10074834), (18, 8955408), (21, 7676064), (22, 7327152), (24, 6716556), (27, 5970272), (28, 5757048), (32, 5037417), (33, 4884768), (36, 4477704), (42, 3838032), (44, 3663576), (48, 3358278), (54, 2985136), (56, 2878524), (63, 2558688), (66, 2442384), (72, 2238852), (77, 2093472), (84, 1919016), (88, 1831788), (96, 1679139), (99, 1628256), (108, 1492568), (112, 1439262), (126, 1279344), (132, 1221192), (144, 1119426), (154, 1046736), (168, 959508), (176, 915894), (189, 852896), (198, 814128), (216, 746284), (224, 719631), (231, 697824), (252, 639672), (264, 610596), (288, 559713), (297, 542752), (308, 523368), (336, 479754), (352, 457947), (378, 426448), (396, 407064), (432, 373142), (462, 348912), (504, 319836), (528, 305298), (594, 271376), (616, 261684), (672, 239877), (693, 232608), (756, 213224), (792, 203532), (864, 186571), (924, 174456), (1008, 159918), (1056, 152649), (1188, 135688), (1232, 130842), (1386, 116304), (1512, 106612), (1584, 101766), (1848, 87228), (2016, 79959), (2079, 77536), (2376, 67844), (2423, 66528), (2464, 65421), (2772, 58152), (3024, 53306), (3168, 50883), (3696, 43614), (4158, 38768), (4752, 33922), (4846, 33264), (5544, 29076), (6048, 26653), (7269, 22176), (7392, 21807), (8316, 19384), (9504, 16961), (9692, 16632), (11088, 14538)]