155567136

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 473558400

約数和(自身を除く): 317991264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 68, 76, 87, 96, 102, 114, 116, 136, 152, 173, 174, 204, 228, 232, 272, 304, 323, 346, 348, 408, 456, 464, 493, 519, 544, 551, 608, 646, 692, 696, 816, 912, 928, 969, 986, 1038, 1102, 1292, 1384, 1392, 1479, 1632, 1653, 1824, 1938, 1972, 2076, 2204, 2584, 2768, 2784, 2941, 2958, 3287, 3306, 3876, 3944, 4152, 4408, 5017, 5168, 5536, 5882, 5916, 6574, 6612, 7752, 7888, 8304, 8816, 8823, 9367, 9861, 10034, 10336, 11764, 11832, 13148, 13224, 15051, 15504, 15776, 16608, 17632, 17646, 18734, 19722, 20068, 23528, 23664, 26296, 26448, 28101, 30102, 31008, 35292, 37468, 39444, 40136, 47056, 47328, 52592, 52896, 55879, 56202, 60204, 70584, 74936, 78888, 80272, 85289, 94112, 95323, 105184, 111758, 112404, 120408, 141168, 149872, 157776, 160544, 167637, 170578, 190646, 223516, 224808, 240816, 255867, 282336, 285969, 299744, 315552, 335274, 341156, 381292, 447032, 449616, 481632, 511734, 571938, 670548, 682312, 762584, 894064, 899232, 1023468, 1143876, 1341096, 1364624, 1525168, 1620491, 1788128, 2046936, 2287752, 2682192, 2729248, 3050336, 3240982, 4093872, 4575504, 4861473, 5364384, 6481964, 8187744, 9151008, 9722946, 12963928, 19445892, 25927856, 38891784, 51855712, 77783568, 155567136]

約数ペア:

[(1, 155567136), (2, 77783568), (3, 51855712), (4, 38891784), (6, 25927856), (8, 19445892), (12, 12963928), (16, 9722946), (17, 9151008), (19, 8187744), (24, 6481964), (29, 5364384), (32, 4861473), (34, 4575504), (38, 4093872), (48, 3240982), (51, 3050336), (57, 2729248), (58, 2682192), (68, 2287752), (76, 2046936), (87, 1788128), (96, 1620491), (102, 1525168), (114, 1364624), (116, 1341096), (136, 1143876), (152, 1023468), (173, 899232), (174, 894064), (204, 762584), (228, 682312), (232, 670548), (272, 571938), (304, 511734), (323, 481632), (346, 449616), (348, 447032), (408, 381292), (456, 341156), (464, 335274), (493, 315552), (519, 299744), (544, 285969), (551, 282336), (608, 255867), (646, 240816), (692, 224808), (696, 223516), (816, 190646), (912, 170578), (928, 167637), (969, 160544), (986, 157776), (1038, 149872), (1102, 141168), (1292, 120408), (1384, 112404), (1392, 111758), (1479, 105184), (1632, 95323), (1653, 94112), (1824, 85289), (1938, 80272), (1972, 78888), (2076, 74936), (2204, 70584), (2584, 60204), (2768, 56202), (2784, 55879), (2941, 52896), (2958, 52592), (3287, 47328), (3306, 47056), (3876, 40136), (3944, 39444), (4152, 37468), (4408, 35292), (5017, 31008), (5168, 30102), (5536, 28101), (5882, 26448), (5916, 26296), (6574, 23664), (6612, 23528), (7752, 20068), (7888, 19722), (8304, 18734), (8816, 17646), (8823, 17632), (9367, 16608), (9861, 15776), (10034, 15504), (10336, 15051), (11764, 13224), (11832, 13148)]