161272608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 378692832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 743, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1486, 1596, 1632, 1824, 1904, 1938, 2128, 2229, 2261, 2584, 2856, 2972, 3192, 3808, 3876, 4256, 4458, 4522, 5168, 5201, 5712, 5944, 6384, 6783, 7752, 8916, 9044, 10336, 10402, 11424, 11888, 12631, 12768, 13566, 14117, 15504, 15603, 17832, 18088, 20804, 23776, 25262, 27132, 28234, 31008, 31206, 35664, 36176, 37893, 41608, 42351, 50524, 54264, 56468, 62412, 71328, 72352, 75786, 83216, 84702, 88417, 98819, 101048, 108528, 112936, 124824, 151572, 166432, 169404, 176834, 197638, 202096, 217056, 225872, 239989, 249648, 265251, 296457, 303144, 338808, 353668, 395276, 404192, 451744, 479978, 499296, 530502, 592914, 606288, 677616, 707336, 719967, 790552, 959956, 1061004, 1185828, 1212576, 1355232, 1414672, 1439934, 1581104, 1679923, 1919912, 2122008, 2371656, 2829344, 2879868, 3162208, 3359846, 3839824, 4244016, 4743312, 5039769, 5759736, 6719692, 7679648, 8488032, 9486624, 10079538, 11519472, 13439384, 20159076, 23038944, 26878768, 40318152, 53757536, 80636304, 161272608]

約数ペア:

[(1, 161272608), (2, 80636304), (3, 53757536), (4, 40318152), (6, 26878768), (7, 23038944), (8, 20159076), (12, 13439384), (14, 11519472), (16, 10079538), (17, 9486624), (19, 8488032), (21, 7679648), (24, 6719692), (28, 5759736), (32, 5039769), (34, 4743312), (38, 4244016), (42, 3839824), (48, 3359846), (51, 3162208), (56, 2879868), (57, 2829344), (68, 2371656), (76, 2122008), (84, 1919912), (96, 1679923), (102, 1581104), (112, 1439934), (114, 1414672), (119, 1355232), (133, 1212576), (136, 1185828), (152, 1061004), (168, 959956), (204, 790552), (224, 719967), (228, 707336), (238, 677616), (266, 606288), (272, 592914), (304, 530502), (323, 499296), (336, 479978), (357, 451744), (399, 404192), (408, 395276), (456, 353668), (476, 338808), (532, 303144), (544, 296457), (608, 265251), (646, 249648), (672, 239989), (714, 225872), (743, 217056), (798, 202096), (816, 197638), (912, 176834), (952, 169404), (969, 166432), (1064, 151572), (1292, 124824), (1428, 112936), (1486, 108528), (1596, 101048), (1632, 98819), (1824, 88417), (1904, 84702), (1938, 83216), (2128, 75786), (2229, 72352), (2261, 71328), (2584, 62412), (2856, 56468), (2972, 54264), (3192, 50524), (3808, 42351), (3876, 41608), (4256, 37893), (4458, 36176), (4522, 35664), (5168, 31206), (5201, 31008), (5712, 28234), (5944, 27132), (6384, 25262), (6783, 23776), (7752, 20804), (8916, 18088), (9044, 17832), (10336, 15603), (10402, 15504), (11424, 14117), (11888, 13566), (12631, 12768)]