140254416

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3542

約数の個数: 100

約数和(自身を含む): 419151744

約数和(自身を除く): 278897328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 3491, 4464, 5022, 6696, 6982, 10044, 10473, 13392, 13964, 20088, 20946, 27928, 31419, 40176, 41892, 55856, 62838, 83784, 94257, 108221, 125676, 167568, 188514, 216442, 251352, 282771, 324663, 377028, 432884, 502704, 565542, 649326, 754056, 865768, 973989, 1131084, 1298652, 1508112, 1731536, 1947978, 2262168, 2597304, 2921967, 3895956, 4524336, 5194608, 5843934, 7791912, 8765901, 11687868, 15583824, 17531802, 23375736, 35063604, 46751472, 70127208, 140254416]

約数ペア:

[(1, 140254416), (2, 70127208), (3, 46751472), (4, 35063604), (6, 23375736), (8, 17531802), (9, 15583824), (12, 11687868), (16, 8765901), (18, 7791912), (24, 5843934), (27, 5194608), (31, 4524336), (36, 3895956), (48, 2921967), (54, 2597304), (62, 2262168), (72, 1947978), (81, 1731536), (93, 1508112), (108, 1298652), (124, 1131084), (144, 973989), (162, 865768), (186, 754056), (216, 649326), (248, 565542), (279, 502704), (324, 432884), (372, 377028), (432, 324663), (496, 282771), (558, 251352), (648, 216442), (744, 188514), (837, 167568), (1116, 125676), (1296, 108221), (1488, 94257), (1674, 83784), (2232, 62838), (2511, 55856), (3348, 41892), (3491, 40176), (4464, 31419), (5022, 27928), (6696, 20946), (6982, 20088), (10044, 13964), (10473, 13392)]