138735792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 429649584

約数和(自身を除く): 290913792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2003, 2664, 2886, 3848, 4006, 4329, 5328, 5772, 6009, 7696, 8012, 8658, 11544, 12018, 16024, 17316, 18027, 23088, 24036, 26039, 32048, 34632, 36054, 48072, 52078, 69264, 72108, 74111, 78117, 96144, 104156, 144216, 148222, 156234, 208312, 222333, 234351, 288432, 296444, 312468, 416624, 444666, 468702, 592888, 624936, 666999, 889332, 937404, 963443, 1185776, 1249872, 1333998, 1778664, 1874808, 1926886, 2667996, 2890329, 3557328, 3749616, 3853772, 5335992, 5780658, 7707544, 8670987, 10671984, 11561316, 15415088, 17341974, 23122632, 34683948, 46245264, 69367896, 138735792]

約数ペア:

[(1, 138735792), (2, 69367896), (3, 46245264), (4, 34683948), (6, 23122632), (8, 17341974), (9, 15415088), (12, 11561316), (13, 10671984), (16, 8670987), (18, 7707544), (24, 5780658), (26, 5335992), (36, 3853772), (37, 3749616), (39, 3557328), (48, 2890329), (52, 2667996), (72, 1926886), (74, 1874808), (78, 1778664), (104, 1333998), (111, 1249872), (117, 1185776), (144, 963443), (148, 937404), (156, 889332), (208, 666999), (222, 624936), (234, 592888), (296, 468702), (312, 444666), (333, 416624), (444, 312468), (468, 296444), (481, 288432), (592, 234351), (624, 222333), (666, 208312), (888, 156234), (936, 148222), (962, 144216), (1332, 104156), (1443, 96144), (1776, 78117), (1872, 74111), (1924, 72108), (2003, 69264), (2664, 52078), (2886, 48072), (3848, 36054), (4006, 34632), (4329, 32048), (5328, 26039), (5772, 24036), (6009, 23088), (7696, 18027), (8012, 17316), (8658, 16024), (11544, 12018)]