156520656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 465851880

約数和(自身を除く): 309331224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 1013, 1044, 1073, 1332, 1392, 1776, 2026, 2088, 2146, 2664, 3039, 3219, 4052, 4176, 4292, 5328, 6078, 6438, 8104, 8584, 9117, 9657, 12156, 12876, 16208, 17168, 18234, 19314, 24312, 25752, 29377, 36468, 37481, 38628, 48624, 51504, 58754, 72936, 74962, 77256, 88131, 112443, 117508, 145872, 149924, 154512, 176262, 224886, 235016, 264393, 299848, 337329, 352524, 449772, 470032, 528786, 599696, 674658, 705048, 899544, 1057572, 1086949, 1349316, 1410096, 1799088, 2115144, 2173898, 2698632, 3260847, 4230288, 4347796, 5397264, 6521694, 8695592, 9782541, 13043388, 17391184, 19565082, 26086776, 39130164, 52173552, 78260328, 156520656]

約数ペア:

[(1, 156520656), (2, 78260328), (3, 52173552), (4, 39130164), (6, 26086776), (8, 19565082), (9, 17391184), (12, 13043388), (16, 9782541), (18, 8695592), (24, 6521694), (29, 5397264), (36, 4347796), (37, 4230288), (48, 3260847), (58, 2698632), (72, 2173898), (74, 2115144), (87, 1799088), (111, 1410096), (116, 1349316), (144, 1086949), (148, 1057572), (174, 899544), (222, 705048), (232, 674658), (261, 599696), (296, 528786), (333, 470032), (348, 449772), (444, 352524), (464, 337329), (522, 299848), (592, 264393), (666, 235016), (696, 224886), (888, 176262), (1013, 154512), (1044, 149924), (1073, 145872), (1332, 117508), (1392, 112443), (1776, 88131), (2026, 77256), (2088, 74962), (2146, 72936), (2664, 58754), (3039, 51504), (3219, 48624), (4052, 38628), (4176, 37481), (4292, 36468), (5328, 29377), (6078, 25752), (6438, 24312), (8104, 19314), (8584, 18234), (9117, 17168), (9657, 16208), (12156, 12876)]