140291136

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4313

約数の個数: 112

約数和(自身を含む): 434238400

約数和(自身を除く): 293947264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 4273, 5472, 8208, 8546, 10944, 12819, 16416, 17092, 25638, 32832, 34184, 38457, 51276, 68368, 76914, 81187, 102552, 115371, 136736, 153828, 162374, 205104, 230742, 243561, 273472, 307656, 324748, 410208, 461484, 487122, 615312, 649496, 730683, 820416, 922968, 974244, 1230624, 1298992, 1461366, 1845936, 1948488, 2192049, 2461248, 2597984, 2922732, 3691872, 3896976, 4384098, 5195968, 5845464, 7383744, 7793952, 8768196, 11690928, 15587904, 17536392, 23381856, 35072784, 46763712, 70145568, 140291136]

約数ペア:

[(1, 140291136), (2, 70145568), (3, 46763712), (4, 35072784), (6, 23381856), (8, 17536392), (9, 15587904), (12, 11690928), (16, 8768196), (18, 7793952), (19, 7383744), (24, 5845464), (27, 5195968), (32, 4384098), (36, 3896976), (38, 3691872), (48, 2922732), (54, 2597984), (57, 2461248), (64, 2192049), (72, 1948488), (76, 1845936), (96, 1461366), (108, 1298992), (114, 1230624), (144, 974244), (152, 922968), (171, 820416), (192, 730683), (216, 649496), (228, 615312), (288, 487122), (304, 461484), (342, 410208), (432, 324748), (456, 307656), (513, 273472), (576, 243561), (608, 230742), (684, 205104), (864, 162374), (912, 153828), (1026, 136736), (1216, 115371), (1368, 102552), (1728, 81187), (1824, 76914), (2052, 68368), (2736, 51276), (3648, 38457), (4104, 34184), (4273, 32832), (5472, 25638), (8208, 17092), (8546, 16416), (10944, 12819)]