145886976

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 108

約数和(自身を含む): 439075728

約数和(自身を除く): 293188752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2753, 2944, 3312, 4416, 5506, 5888, 6624, 8259, 8832, 11012, 13248, 16518, 17664, 22024, 24777, 26496, 33036, 44048, 49554, 52992, 63319, 66072, 88096, 99108, 126638, 132144, 176192, 189957, 198216, 253276, 264288, 352384, 379914, 396432, 506552, 528576, 569871, 704768, 759828, 792864, 1013104, 1057152, 1139742, 1519656, 1585728, 2026208, 2114304, 2279484, 3039312, 3171456, 4052416, 4558968, 6078624, 6342912, 8104832, 9117936, 12157248, 16209664, 18235872, 24314496, 36471744, 48628992, 72943488, 145886976]

約数ペア:

[(1, 145886976), (2, 72943488), (3, 48628992), (4, 36471744), (6, 24314496), (8, 18235872), (9, 16209664), (12, 12157248), (16, 9117936), (18, 8104832), (23, 6342912), (24, 6078624), (32, 4558968), (36, 4052416), (46, 3171456), (48, 3039312), (64, 2279484), (69, 2114304), (72, 2026208), (92, 1585728), (96, 1519656), (128, 1139742), (138, 1057152), (144, 1013104), (184, 792864), (192, 759828), (207, 704768), (256, 569871), (276, 528576), (288, 506552), (368, 396432), (384, 379914), (414, 352384), (552, 264288), (576, 253276), (736, 198216), (768, 189957), (828, 176192), (1104, 132144), (1152, 126638), (1472, 99108), (1656, 88096), (2208, 66072), (2304, 63319), (2753, 52992), (2944, 49554), (3312, 44048), (4416, 33036), (5506, 26496), (5888, 24777), (6624, 22024), (8259, 17664), (8832, 16518), (11012, 13248)]