142872444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 454104560

約数和(自身を除く): 311232116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 87, 99, 108, 116, 117, 121, 132, 143, 156, 174, 198, 234, 242, 261, 286, 297, 319, 348, 351, 363, 377, 396, 429, 468, 484, 522, 572, 594, 638, 702, 726, 754, 783, 841, 858, 957, 1044, 1089, 1131, 1188, 1276, 1287, 1404, 1452, 1508, 1566, 1573, 1682, 1716, 1914, 2178, 2262, 2523, 2574, 2871, 3132, 3146, 3267, 3364, 3393, 3509, 3828, 3861, 4147, 4356, 4524, 4719, 5046, 5148, 5742, 6292, 6534, 6786, 7018, 7569, 7722, 8294, 8613, 9251, 9438, 10092, 10179, 10527, 10933, 11484, 12441, 13068, 13572, 14036, 14157, 15138, 15444, 16588, 17226, 18502, 18876, 20358, 21054, 21866, 22707, 24882, 27753, 28314, 30276, 31581, 32799, 34452, 37004, 37323, 40716, 42108, 42471, 43732, 45414, 45617, 49764, 55506, 56628, 63162, 65598, 74646, 83259, 84942, 90828, 91234, 94743, 98397, 101761, 111012, 111969, 120263, 126324, 131196, 136851, 149292, 166518, 169884, 182468, 189486, 196794, 203522, 223938, 240526, 249777, 273702, 295191, 305283, 333036, 360789, 378972, 393588, 407044, 410553, 447876, 481052, 499554, 547404, 590382, 610566, 721578, 821106, 915849, 999108, 1082367, 1180764, 1221132, 1231659, 1322893, 1443156, 1642212, 1831698, 2164734, 2463318, 2645786, 2747547, 3247101, 3663396, 3968679, 4329468, 4926636, 5291572, 5495094, 6494202, 7937358, 10990188, 11906037, 12988404, 15874716, 23812074, 35718111, 47624148, 71436222, 142872444]

約数ペア:

[(1, 142872444), (2, 71436222), (3, 47624148), (4, 35718111), (6, 23812074), (9, 15874716), (11, 12988404), (12, 11906037), (13, 10990188), (18, 7937358), (22, 6494202), (26, 5495094), (27, 5291572), (29, 4926636), (33, 4329468), (36, 3968679), (39, 3663396), (44, 3247101), (52, 2747547), (54, 2645786), (58, 2463318), (66, 2164734), (78, 1831698), (87, 1642212), (99, 1443156), (108, 1322893), (116, 1231659), (117, 1221132), (121, 1180764), (132, 1082367), (143, 999108), (156, 915849), (174, 821106), (198, 721578), (234, 610566), (242, 590382), (261, 547404), (286, 499554), (297, 481052), (319, 447876), (348, 410553), (351, 407044), (363, 393588), (377, 378972), (396, 360789), (429, 333036), (468, 305283), (484, 295191), (522, 273702), (572, 249777), (594, 240526), (638, 223938), (702, 203522), (726, 196794), (754, 189486), (783, 182468), (841, 169884), (858, 166518), (957, 149292), (1044, 136851), (1089, 131196), (1131, 126324), (1188, 120263), (1276, 111969), (1287, 111012), (1404, 101761), (1452, 98397), (1508, 94743), (1566, 91234), (1573, 90828), (1682, 84942), (1716, 83259), (1914, 74646), (2178, 65598), (2262, 63162), (2523, 56628), (2574, 55506), (2871, 49764), (3132, 45617), (3146, 45414), (3267, 43732), (3364, 42471), (3393, 42108), (3509, 40716), (3828, 37323), (3861, 37004), (4147, 34452), (4356, 32799), (4524, 31581), (4719, 30276), (5046, 28314), (5148, 27753), (5742, 24882), (6292, 22707), (6534, 21866), (6786, 21054), (7018, 20358), (7569, 18876), (7722, 18502), (8294, 17226), (8613, 16588), (9251, 15444), (9438, 15138), (10092, 14157), (10179, 14036), (10527, 13572), (10933, 13068), (11484, 12441)]