144287556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 419198976

約数和(自身を除く): 274911420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 49, 69, 84, 92, 94, 98, 138, 141, 147, 161, 188, 196, 227, 276, 282, 294, 322, 329, 454, 483, 564, 588, 644, 658, 681, 908, 966, 987, 1081, 1127, 1316, 1362, 1589, 1932, 1974, 2162, 2254, 2303, 2724, 3178, 3243, 3381, 3948, 4324, 4508, 4606, 4767, 5221, 6356, 6486, 6762, 6909, 7567, 9212, 9534, 10442, 10669, 11123, 12972, 13524, 13818, 15134, 15663, 19068, 20884, 21338, 22246, 22701, 27636, 30268, 31326, 32007, 33369, 36547, 42676, 44492, 45402, 52969, 62652, 64014, 66738, 73094, 74683, 90804, 105938, 109641, 128028, 133476, 146188, 149366, 158907, 211876, 219282, 224049, 245387, 255829, 298732, 317814, 438564, 448098, 490774, 511658, 522781, 635628, 736161, 767487, 896196, 981548, 1023316, 1045562, 1472322, 1534974, 1568343, 1717709, 2091124, 2944644, 3069948, 3136686, 3435418, 5153127, 6273372, 6870836, 10306254, 12023963, 20612508, 24047926, 36071889, 48095852, 72143778, 144287556]

約数ペア:

[(1, 144287556), (2, 72143778), (3, 48095852), (4, 36071889), (6, 24047926), (7, 20612508), (12, 12023963), (14, 10306254), (21, 6870836), (23, 6273372), (28, 5153127), (42, 3435418), (46, 3136686), (47, 3069948), (49, 2944644), (69, 2091124), (84, 1717709), (92, 1568343), (94, 1534974), (98, 1472322), (138, 1045562), (141, 1023316), (147, 981548), (161, 896196), (188, 767487), (196, 736161), (227, 635628), (276, 522781), (282, 511658), (294, 490774), (322, 448098), (329, 438564), (454, 317814), (483, 298732), (564, 255829), (588, 245387), (644, 224049), (658, 219282), (681, 211876), (908, 158907), (966, 149366), (987, 146188), (1081, 133476), (1127, 128028), (1316, 109641), (1362, 105938), (1589, 90804), (1932, 74683), (1974, 73094), (2162, 66738), (2254, 64014), (2303, 62652), (2724, 52969), (3178, 45402), (3243, 44492), (3381, 42676), (3948, 36547), (4324, 33369), (4508, 32007), (4606, 31326), (4767, 30268), (5221, 27636), (6356, 22701), (6486, 22246), (6762, 21338), (6909, 20884), (7567, 19068), (9212, 15663), (9534, 15134), (10442, 13818), (10669, 13524), (11123, 12972)]