139557888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 132

約数和(自身を含む): 424711560

約数和(自身を除く): 285153672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 797, 912, 1024, 1152, 1216, 1368, 1536, 1594, 1824, 2304, 2391, 2432, 2736, 3072, 3188, 3648, 4608, 4782, 4864, 5472, 6376, 7173, 7296, 9216, 9564, 9728, 10944, 12752, 14346, 14592, 15143, 19128, 19456, 21888, 25504, 28692, 29184, 30286, 38256, 43776, 45429, 51008, 57384, 58368, 60572, 76512, 87552, 90858, 102016, 114768, 121144, 136287, 153024, 175104, 181716, 204032, 229536, 242288, 272574, 306048, 363432, 408064, 459072, 484576, 545148, 612096, 726864, 816128, 918144, 969152, 1090296, 1224192, 1453728, 1836288, 1938304, 2180592, 2448384, 2907456, 3672576, 3876608, 4361184, 5814912, 7345152, 7753216, 8722368, 11629824, 15506432, 17444736, 23259648, 34889472, 46519296, 69778944, 139557888]

約数ペア:

[(1, 139557888), (2, 69778944), (3, 46519296), (4, 34889472), (6, 23259648), (8, 17444736), (9, 15506432), (12, 11629824), (16, 8722368), (18, 7753216), (19, 7345152), (24, 5814912), (32, 4361184), (36, 3876608), (38, 3672576), (48, 2907456), (57, 2448384), (64, 2180592), (72, 1938304), (76, 1836288), (96, 1453728), (114, 1224192), (128, 1090296), (144, 969152), (152, 918144), (171, 816128), (192, 726864), (228, 612096), (256, 545148), (288, 484576), (304, 459072), (342, 408064), (384, 363432), (456, 306048), (512, 272574), (576, 242288), (608, 229536), (684, 204032), (768, 181716), (797, 175104), (912, 153024), (1024, 136287), (1152, 121144), (1216, 114768), (1368, 102016), (1536, 90858), (1594, 87552), (1824, 76512), (2304, 60572), (2391, 58368), (2432, 57384), (2736, 51008), (3072, 45429), (3188, 43776), (3648, 38256), (4608, 30286), (4782, 29184), (4864, 28692), (5472, 25504), (6376, 21888), (7173, 19456), (7296, 19128), (9216, 15143), (9564, 14592), (9728, 14346), (10944, 12752)]