144712008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 471725760

約数和(自身を除く): 327013752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 523, 549, 567, 648, 732, 756, 854, 1046, 1098, 1134, 1281, 1464, 1512, 1569, 1647, 1708, 2092, 2196, 2268, 2562, 3138, 3294, 3416, 3661, 3843, 4184, 4392, 4536, 4707, 4941, 5124, 6276, 6588, 7322, 7686, 9414, 9882, 10248, 10983, 11529, 12552, 13176, 14121, 14644, 15372, 18828, 19764, 21966, 23058, 28242, 29288, 30744, 31903, 32949, 34587, 37656, 39528, 42363, 43932, 46116, 56484, 63806, 65898, 69174, 84726, 87864, 92232, 95709, 98847, 112968, 127612, 131796, 138348, 169452, 191418, 197694, 223321, 255224, 263592, 276696, 287127, 296541, 338904, 382836, 395388, 446642, 574254, 593082, 669963, 765672, 790776, 861381, 893284, 1148508, 1186164, 1339926, 1722762, 1786568, 2009889, 2297016, 2372328, 2584143, 2679852, 3445524, 4019778, 5168286, 5359704, 6029667, 6891048, 8039556, 10336572, 12059334, 16079112, 18089001, 20673144, 24118668, 36178002, 48237336, 72356004, 144712008]

約数ペア:

[(1, 144712008), (2, 72356004), (3, 48237336), (4, 36178002), (6, 24118668), (7, 20673144), (8, 18089001), (9, 16079112), (12, 12059334), (14, 10336572), (18, 8039556), (21, 6891048), (24, 6029667), (27, 5359704), (28, 5168286), (36, 4019778), (42, 3445524), (54, 2679852), (56, 2584143), (61, 2372328), (63, 2297016), (72, 2009889), (81, 1786568), (84, 1722762), (108, 1339926), (122, 1186164), (126, 1148508), (162, 893284), (168, 861381), (183, 790776), (189, 765672), (216, 669963), (244, 593082), (252, 574254), (324, 446642), (366, 395388), (378, 382836), (427, 338904), (488, 296541), (504, 287127), (523, 276696), (549, 263592), (567, 255224), (648, 223321), (732, 197694), (756, 191418), (854, 169452), (1046, 138348), (1098, 131796), (1134, 127612), (1281, 112968), (1464, 98847), (1512, 95709), (1569, 92232), (1647, 87864), (1708, 84726), (2092, 69174), (2196, 65898), (2268, 63806), (2562, 56484), (3138, 46116), (3294, 43932), (3416, 42363), (3661, 39528), (3843, 37656), (4184, 34587), (4392, 32949), (4536, 31903), (4707, 30744), (4941, 29288), (5124, 28242), (6276, 23058), (6588, 21966), (7322, 19764), (7686, 18828), (9414, 15372), (9882, 14644), (10248, 14121), (10983, 13176), (11529, 12552)]