131199744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 398678112

約数和(自身を除く): 267478368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 773, 816, 832, 884, 1088, 1248, 1326, 1546, 1632, 1664, 1768, 2176, 2319, 2496, 2652, 3092, 3264, 3328, 3536, 4352, 4638, 4992, 5304, 6184, 6528, 7072, 9276, 9984, 10049, 10608, 12368, 13056, 13141, 14144, 18552, 20098, 21216, 24736, 26282, 28288, 30147, 37104, 39423, 40196, 42432, 49472, 52564, 56576, 60294, 74208, 78846, 80392, 84864, 98944, 105128, 120588, 148416, 157692, 160784, 169728, 170833, 197888, 210256, 241176, 296832, 315384, 321568, 341666, 420512, 482352, 512499, 593664, 630768, 643136, 683332, 841024, 964704, 1024998, 1261536, 1286272, 1366664, 1682048, 1929408, 2049996, 2523072, 2572544, 2733328, 3364096, 3858816, 4099992, 5046144, 5466656, 7717632, 8199984, 10092288, 10933312, 16399968, 21866624, 32799936, 43733248, 65599872, 131199744]

約数ペア:

[(1, 131199744), (2, 65599872), (3, 43733248), (4, 32799936), (6, 21866624), (8, 16399968), (12, 10933312), (13, 10092288), (16, 8199984), (17, 7717632), (24, 5466656), (26, 5046144), (32, 4099992), (34, 3858816), (39, 3364096), (48, 2733328), (51, 2572544), (52, 2523072), (64, 2049996), (68, 1929408), (78, 1682048), (96, 1366664), (102, 1286272), (104, 1261536), (128, 1024998), (136, 964704), (156, 841024), (192, 683332), (204, 643136), (208, 630768), (221, 593664), (256, 512499), (272, 482352), (312, 420512), (384, 341666), (408, 321568), (416, 315384), (442, 296832), (544, 241176), (624, 210256), (663, 197888), (768, 170833), (773, 169728), (816, 160784), (832, 157692), (884, 148416), (1088, 120588), (1248, 105128), (1326, 98944), (1546, 84864), (1632, 80392), (1664, 78846), (1768, 74208), (2176, 60294), (2319, 56576), (2496, 52564), (2652, 49472), (3092, 42432), (3264, 40196), (3328, 39423), (3536, 37104), (4352, 30147), (4638, 28288), (4992, 26282), (5304, 24736), (6184, 21216), (6528, 20098), (7072, 18552), (9276, 14144), (9984, 13141), (10049, 13056), (10608, 12368)]