142641216

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 454030080

約数和(自身を除く): 311388864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 92, 96, 97, 108, 111, 138, 144, 148, 184, 192, 194, 207, 216, 222, 276, 288, 291, 296, 333, 368, 388, 414, 432, 444, 552, 576, 582, 592, 621, 666, 736, 776, 828, 851, 864, 873, 888, 999, 1104, 1164, 1184, 1242, 1332, 1472, 1552, 1656, 1702, 1728, 1746, 1776, 1998, 2208, 2231, 2328, 2368, 2484, 2553, 2619, 2664, 3104, 3312, 3404, 3492, 3552, 3589, 3996, 4416, 4462, 4656, 4968, 5106, 5238, 5328, 6208, 6624, 6693, 6808, 6984, 7104, 7178, 7659, 7992, 8924, 9312, 9936, 10212, 10476, 10656, 10767, 13248, 13386, 13616, 13968, 14356, 15318, 15984, 17848, 18624, 19872, 20079, 20424, 20952, 21312, 21534, 22977, 26772, 27232, 27936, 28712, 30636, 31968, 32301, 35696, 39744, 40158, 40848, 41904, 43068, 45954, 53544, 54464, 55872, 57424, 60237, 61272, 63936, 64602, 71392, 80316, 81696, 82547, 83808, 86136, 91908, 96903, 107088, 114848, 120474, 122544, 129204, 142784, 160632, 163392, 165094, 167616, 172272, 183816, 193806, 214176, 229696, 240948, 245088, 247641, 258408, 321264, 330188, 344544, 367632, 387612, 428352, 481896, 490176, 495282, 516816, 642528, 660376, 689088, 735264, 742923, 775224, 963792, 990564, 1033632, 1285056, 1320752, 1470528, 1485846, 1550448, 1927584, 1981128, 2067264, 2228769, 2641504, 2971692, 3100896, 3855168, 3962256, 4457538, 5283008, 5943384, 6201792, 7924512, 8915076, 11886768, 15849024, 17830152, 23773536, 35660304, 47547072, 71320608, 142641216]

約数ペア:

[(1, 142641216), (2, 71320608), (3, 47547072), (4, 35660304), (6, 23773536), (8, 17830152), (9, 15849024), (12, 11886768), (16, 8915076), (18, 7924512), (23, 6201792), (24, 5943384), (27, 5283008), (32, 4457538), (36, 3962256), (37, 3855168), (46, 3100896), (48, 2971692), (54, 2641504), (64, 2228769), (69, 2067264), (72, 1981128), (74, 1927584), (92, 1550448), (96, 1485846), (97, 1470528), (108, 1320752), (111, 1285056), (138, 1033632), (144, 990564), (148, 963792), (184, 775224), (192, 742923), (194, 735264), (207, 689088), (216, 660376), (222, 642528), (276, 516816), (288, 495282), (291, 490176), (296, 481896), (333, 428352), (368, 387612), (388, 367632), (414, 344544), (432, 330188), (444, 321264), (552, 258408), (576, 247641), (582, 245088), (592, 240948), (621, 229696), (666, 214176), (736, 193806), (776, 183816), (828, 172272), (851, 167616), (864, 165094), (873, 163392), (888, 160632), (999, 142784), (1104, 129204), (1164, 122544), (1184, 120474), (1242, 114848), (1332, 107088), (1472, 96903), (1552, 91908), (1656, 86136), (1702, 83808), (1728, 82547), (1746, 81696), (1776, 80316), (1998, 71392), (2208, 64602), (2231, 63936), (2328, 61272), (2368, 60237), (2484, 57424), (2553, 55872), (2619, 54464), (2664, 53544), (3104, 45954), (3312, 43068), (3404, 41904), (3492, 40848), (3552, 40158), (3589, 39744), (3996, 35696), (4416, 32301), (4462, 31968), (4656, 30636), (4968, 28712), (5106, 27936), (5238, 27232), (5328, 26772), (6208, 22977), (6624, 21534), (6693, 21312), (6808, 20952), (6984, 20424), (7104, 20079), (7178, 19872), (7659, 18624), (7992, 17848), (8924, 15984), (9312, 15318), (9936, 14356), (10212, 13968), (10476, 13616), (10656, 13386), (10767, 13248)]