142925312

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 304935840

約数和(自身を除く): 162010528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 229, 256, 368, 424, 458, 512, 736, 848, 916, 1219, 1472, 1696, 1832, 2438, 2944, 3392, 3664, 4876, 5267, 5888, 6784, 7328, 9752, 10534, 11776, 12137, 13568, 14656, 19504, 21068, 24274, 27136, 29312, 39008, 42136, 48548, 58624, 78016, 84272, 97096, 117248, 156032, 168544, 194192, 279151, 312064, 337088, 388384, 558302, 624128, 674176, 776768, 1116604, 1348352, 1553536, 2233208, 2696704, 3107072, 4466416, 6214144, 8932832, 17865664, 35731328, 71462656, 142925312]

約数ペア:

[(1, 142925312), (2, 71462656), (4, 35731328), (8, 17865664), (16, 8932832), (23, 6214144), (32, 4466416), (46, 3107072), (53, 2696704), (64, 2233208), (92, 1553536), (106, 1348352), (128, 1116604), (184, 776768), (212, 674176), (229, 624128), (256, 558302), (368, 388384), (424, 337088), (458, 312064), (512, 279151), (736, 194192), (848, 168544), (916, 156032), (1219, 117248), (1472, 97096), (1696, 84272), (1832, 78016), (2438, 58624), (2944, 48548), (3392, 42136), (3664, 39008), (4876, 29312), (5267, 27136), (5888, 24274), (6784, 21068), (7328, 19504), (9752, 14656), (10534, 13568), (11776, 12137)]