145771056

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 317056464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 863, 918, 1104, 1173, 1224, 1242, 1564, 1656, 1726, 1836, 2346, 2448, 2484, 2589, 3128, 3312, 3452, 3519, 3672, 4692, 4968, 5178, 6256, 6904, 7038, 7344, 7767, 9384, 9936, 10356, 10557, 13808, 14076, 14671, 15534, 18768, 19849, 20712, 21114, 23301, 28152, 29342, 31068, 39698, 41424, 42228, 44013, 46602, 56304, 58684, 59547, 62136, 79396, 84456, 88026, 93204, 117368, 119094, 124272, 132039, 158792, 168912, 176052, 178641, 186408, 234736, 238188, 264078, 317584, 337433, 352104, 357282, 372816, 396117, 476376, 528156, 535923, 674866, 704208, 714564, 792234, 952752, 1012299, 1056312, 1071846, 1349732, 1429128, 1584468, 2024598, 2112624, 2143692, 2699464, 2858256, 3036897, 3168936, 4049196, 4287384, 5398928, 6073794, 6337872, 8098392, 8574768, 9110691, 12147588, 16196784, 18221382, 24295176, 36442764, 48590352, 72885528, 145771056]

約数ペア:

[(1, 145771056), (2, 72885528), (3, 48590352), (4, 36442764), (6, 24295176), (8, 18221382), (9, 16196784), (12, 12147588), (16, 9110691), (17, 8574768), (18, 8098392), (23, 6337872), (24, 6073794), (27, 5398928), (34, 4287384), (36, 4049196), (46, 3168936), (48, 3036897), (51, 2858256), (54, 2699464), (68, 2143692), (69, 2112624), (72, 2024598), (92, 1584468), (102, 1429128), (108, 1349732), (136, 1071846), (138, 1056312), (144, 1012299), (153, 952752), (184, 792234), (204, 714564), (207, 704208), (216, 674866), (272, 535923), (276, 528156), (306, 476376), (368, 396117), (391, 372816), (408, 357282), (414, 352104), (432, 337433), (459, 317584), (552, 264078), (612, 238188), (621, 234736), (782, 186408), (816, 178641), (828, 176052), (863, 168912), (918, 158792), (1104, 132039), (1173, 124272), (1224, 119094), (1242, 117368), (1564, 93204), (1656, 88026), (1726, 84456), (1836, 79396), (2346, 62136), (2448, 59547), (2484, 58684), (2589, 56304), (3128, 46602), (3312, 44013), (3452, 42228), (3519, 41424), (3672, 39698), (4692, 31068), (4968, 29342), (5178, 28152), (6256, 23301), (6904, 21114), (7038, 20712), (7344, 19849), (7767, 18768), (9384, 15534), (9936, 14671), (10356, 14076), (10557, 13808)]