127254204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 287880516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1583, 1827, 1914, 2233, 2436, 2772, 2871, 3166, 3654, 3828, 4466, 4749, 5742, 6332, 6699, 7308, 8932, 9498, 11081, 11484, 13398, 14247, 17413, 18996, 20097, 22162, 26796, 28494, 33243, 34826, 40194, 44324, 45907, 52239, 56988, 66486, 69652, 80388, 91814, 99729, 104478, 121891, 132972, 137721, 156717, 183628, 199458, 208956, 243782, 275442, 313434, 321349, 365673, 398916, 413163, 487564, 504977, 550884, 626868, 642698, 731346, 826326, 964047, 1009954, 1097019, 1285396, 1462692, 1514931, 1652652, 1928094, 2019908, 2194038, 2892141, 3029862, 3534839, 3856188, 4388076, 4544793, 5784282, 6059724, 7069678, 9089586, 10604517, 11568564, 14139356, 18179172, 21209034, 31813551, 42418068, 63627102, 127254204]

約数ペア:

[(1, 127254204), (2, 63627102), (3, 42418068), (4, 31813551), (6, 21209034), (7, 18179172), (9, 14139356), (11, 11568564), (12, 10604517), (14, 9089586), (18, 7069678), (21, 6059724), (22, 5784282), (28, 4544793), (29, 4388076), (33, 3856188), (36, 3534839), (42, 3029862), (44, 2892141), (58, 2194038), (63, 2019908), (66, 1928094), (77, 1652652), (84, 1514931), (87, 1462692), (99, 1285396), (116, 1097019), (126, 1009954), (132, 964047), (154, 826326), (174, 731346), (198, 642698), (203, 626868), (231, 550884), (252, 504977), (261, 487564), (308, 413163), (319, 398916), (348, 365673), (396, 321349), (406, 313434), (462, 275442), (522, 243782), (609, 208956), (638, 199458), (693, 183628), (812, 156717), (924, 137721), (957, 132972), (1044, 121891), (1218, 104478), (1276, 99729), (1386, 91814), (1583, 80388), (1827, 69652), (1914, 66486), (2233, 56988), (2436, 52239), (2772, 45907), (2871, 44324), (3166, 40194), (3654, 34826), (3828, 33243), (4466, 28494), (4749, 26796), (5742, 22162), (6332, 20097), (6699, 18996), (7308, 17413), (8932, 14247), (9498, 13398), (11081, 11484)]