142259208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 446342400

約数和(自身を除く): 304083192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1229, 1272, 1378, 1484, 2067, 2184, 2226, 2458, 2756, 2968, 3687, 4134, 4452, 4823, 4916, 5512, 7374, 8268, 8603, 8904, 9646, 9832, 14469, 14748, 15977, 16536, 17206, 19292, 25809, 28938, 29496, 31954, 34412, 38584, 47931, 51618, 57876, 63908, 65137, 68824, 95862, 103236, 111839, 115752, 127816, 130274, 191724, 195411, 206472, 223678, 260548, 335517, 383448, 390822, 447356, 455959, 521096, 671034, 781644, 846781, 894712, 911918, 1342068, 1367877, 1563288, 1693562, 1823836, 2540343, 2684136, 2735754, 3387124, 3647672, 5080686, 5471508, 5927467, 6774248, 10161372, 10943016, 11854934, 17782401, 20322744, 23709868, 35564802, 47419736, 71129604, 142259208]

約数ペア:

[(1, 142259208), (2, 71129604), (3, 47419736), (4, 35564802), (6, 23709868), (7, 20322744), (8, 17782401), (12, 11854934), (13, 10943016), (14, 10161372), (21, 6774248), (24, 5927467), (26, 5471508), (28, 5080686), (39, 3647672), (42, 3387124), (52, 2735754), (53, 2684136), (56, 2540343), (78, 1823836), (84, 1693562), (91, 1563288), (104, 1367877), (106, 1342068), (156, 911918), (159, 894712), (168, 846781), (182, 781644), (212, 671034), (273, 521096), (312, 455959), (318, 447356), (364, 390822), (371, 383448), (424, 335517), (546, 260548), (636, 223678), (689, 206472), (728, 195411), (742, 191724), (1092, 130274), (1113, 127816), (1229, 115752), (1272, 111839), (1378, 103236), (1484, 95862), (2067, 68824), (2184, 65137), (2226, 63908), (2458, 57876), (2756, 51618), (2968, 47931), (3687, 38584), (4134, 34412), (4452, 31954), (4823, 29496), (4916, 28938), (5512, 25809), (7374, 19292), (8268, 17206), (8603, 16536), (8904, 15977), (9646, 14748), (9832, 14469)]