142492476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 415113216

約数和(自身を除く): 272620740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 127, 133, 148, 222, 228, 254, 259, 266, 361, 381, 399, 444, 508, 518, 532, 703, 722, 762, 777, 798, 889, 1036, 1083, 1406, 1444, 1524, 1554, 1596, 1778, 2109, 2166, 2413, 2527, 2667, 2812, 3108, 3556, 4218, 4332, 4699, 4826, 4921, 5054, 5334, 7239, 7581, 8436, 9398, 9652, 9842, 10108, 10668, 13357, 14097, 14478, 14763, 15162, 16891, 18796, 19684, 26714, 28194, 28956, 29526, 30324, 32893, 33782, 40071, 45847, 50673, 53428, 56388, 59052, 65786, 67564, 80142, 89281, 91694, 93499, 98679, 101346, 131572, 137541, 160284, 178562, 183388, 186998, 197358, 202692, 267843, 275082, 280497, 320929, 357124, 373996, 394716, 535686, 550164, 560994, 624967, 641858, 962787, 1071372, 1121988, 1249934, 1283716, 1696339, 1874901, 1925574, 2499868, 3392678, 3749802, 3851148, 5089017, 6785356, 7499604, 10178034, 11874373, 20356068, 23748746, 35623119, 47497492, 71246238, 142492476]

約数ペア:

[(1, 142492476), (2, 71246238), (3, 47497492), (4, 35623119), (6, 23748746), (7, 20356068), (12, 11874373), (14, 10178034), (19, 7499604), (21, 6785356), (28, 5089017), (37, 3851148), (38, 3749802), (42, 3392678), (57, 2499868), (74, 1925574), (76, 1874901), (84, 1696339), (111, 1283716), (114, 1249934), (127, 1121988), (133, 1071372), (148, 962787), (222, 641858), (228, 624967), (254, 560994), (259, 550164), (266, 535686), (361, 394716), (381, 373996), (399, 357124), (444, 320929), (508, 280497), (518, 275082), (532, 267843), (703, 202692), (722, 197358), (762, 186998), (777, 183388), (798, 178562), (889, 160284), (1036, 137541), (1083, 131572), (1406, 101346), (1444, 98679), (1524, 93499), (1554, 91694), (1596, 89281), (1778, 80142), (2109, 67564), (2166, 65786), (2413, 59052), (2527, 56388), (2667, 53428), (2812, 50673), (3108, 45847), (3556, 40071), (4218, 33782), (4332, 32893), (4699, 30324), (4826, 29526), (4921, 28956), (5054, 28194), (5334, 26714), (7239, 19684), (7581, 18796), (8436, 16891), (9398, 15162), (9652, 14763), (9842, 14478), (10108, 14097), (10668, 13357)]