131671584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 413955360

約数和(自身を除く): 282283776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 89, 96, 99, 132, 144, 176, 178, 198, 264, 267, 288, 352, 356, 396, 467, 528, 534, 712, 792, 801, 934, 979, 1056, 1068, 1401, 1424, 1584, 1602, 1868, 1958, 2136, 2802, 2848, 2937, 3168, 3204, 3736, 3916, 4203, 4272, 5137, 5604, 5874, 6408, 7472, 7832, 8406, 8544, 8811, 10274, 11208, 11748, 12816, 14944, 15411, 15664, 16812, 17622, 20548, 22416, 23496, 25632, 30822, 31328, 33624, 35244, 41096, 41563, 44832, 46233, 46992, 61644, 67248, 70488, 82192, 83126, 92466, 93984, 123288, 124689, 134496, 140976, 164384, 166252, 184932, 246576, 249378, 281952, 332504, 369864, 374067, 457193, 493152, 498756, 665008, 739728, 748134, 914386, 997512, 1330016, 1371579, 1479456, 1496268, 1828772, 1995024, 2743158, 2992536, 3657544, 3990048, 4114737, 5486316, 5985072, 7315088, 8229474, 10972632, 11970144, 14630176, 16458948, 21945264, 32917896, 43890528, 65835792, 131671584]

約数ペア:

[(1, 131671584), (2, 65835792), (3, 43890528), (4, 32917896), (6, 21945264), (8, 16458948), (9, 14630176), (11, 11970144), (12, 10972632), (16, 8229474), (18, 7315088), (22, 5985072), (24, 5486316), (32, 4114737), (33, 3990048), (36, 3657544), (44, 2992536), (48, 2743158), (66, 1995024), (72, 1828772), (88, 1496268), (89, 1479456), (96, 1371579), (99, 1330016), (132, 997512), (144, 914386), (176, 748134), (178, 739728), (198, 665008), (264, 498756), (267, 493152), (288, 457193), (352, 374067), (356, 369864), (396, 332504), (467, 281952), (528, 249378), (534, 246576), (712, 184932), (792, 166252), (801, 164384), (934, 140976), (979, 134496), (1056, 124689), (1068, 123288), (1401, 93984), (1424, 92466), (1584, 83126), (1602, 82192), (1868, 70488), (1958, 67248), (2136, 61644), (2802, 46992), (2848, 46233), (2937, 44832), (3168, 41563), (3204, 41096), (3736, 35244), (3916, 33624), (4203, 31328), (4272, 30822), (5137, 25632), (5604, 23496), (5874, 22416), (6408, 20548), (7472, 17622), (7832, 16812), (8406, 15664), (8544, 15411), (8811, 14944), (10274, 12816), (11208, 11748)]