156317568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 472953600

約数和(自身を除く): 316636032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1472, 1518, 1609, 2024, 2112, 2208, 2944, 3036, 3218, 4048, 4224, 4416, 4827, 6072, 6436, 8096, 8832, 9654, 12144, 12872, 16192, 17699, 19308, 24288, 25744, 32384, 35398, 37007, 38616, 48576, 51488, 53097, 70796, 74014, 77232, 97152, 102976, 106194, 111021, 141592, 148028, 154464, 205952, 212388, 222042, 283184, 296056, 308928, 407077, 424776, 444084, 566368, 592112, 617856, 814154, 849552, 888168, 1132736, 1184224, 1221231, 1628308, 1699104, 1776336, 2265472, 2368448, 2442462, 3256616, 3398208, 3552672, 4736896, 4884924, 6513232, 6796416, 7105344, 9769848, 13026464, 14210688, 19539696, 26052928, 39079392, 52105856, 78158784, 156317568]

約数ペア:

[(1, 156317568), (2, 78158784), (3, 52105856), (4, 39079392), (6, 26052928), (8, 19539696), (11, 14210688), (12, 13026464), (16, 9769848), (22, 7105344), (23, 6796416), (24, 6513232), (32, 4884924), (33, 4736896), (44, 3552672), (46, 3398208), (48, 3256616), (64, 2442462), (66, 2368448), (69, 2265472), (88, 1776336), (92, 1699104), (96, 1628308), (128, 1221231), (132, 1184224), (138, 1132736), (176, 888168), (184, 849552), (192, 814154), (253, 617856), (264, 592112), (276, 566368), (352, 444084), (368, 424776), (384, 407077), (506, 308928), (528, 296056), (552, 283184), (704, 222042), (736, 212388), (759, 205952), (1012, 154464), (1056, 148028), (1104, 141592), (1408, 111021), (1472, 106194), (1518, 102976), (1609, 97152), (2024, 77232), (2112, 74014), (2208, 70796), (2944, 53097), (3036, 51488), (3218, 48576), (4048, 38616), (4224, 37007), (4416, 35398), (4827, 32384), (6072, 25744), (6436, 24288), (8096, 19308), (8832, 17699), (9654, 16192), (12144, 12872)]