140782608

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11779}}^1$

素因数の和:11876

約数の個数: 60

約数和(自身を含む): 398776560

約数和(自身を除く): 257993952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11779, 11952, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 188464, 212022, 282696, 424044, 565392, 848088, 977657, 1696176, 1955314, 2932971, 3910628, 5865942, 7821256, 8798913, 11731884, 15642512, 17597826, 23463768, 35195652, 46927536, 70391304, 140782608]

約数ペア:

[(1, 140782608), (2, 70391304), (3, 46927536), (4, 35195652), (6, 23463768), (8, 17597826), (9, 15642512), (12, 11731884), (16, 8798913), (18, 7821256), (24, 5865942), (36, 3910628), (48, 2932971), (72, 1955314), (83, 1696176), (144, 977657), (166, 848088), (249, 565392), (332, 424044), (498, 282696), (664, 212022), (747, 188464), (996, 141348), (1328, 106011), (1494, 94232), (1992, 70674), (2988, 47116), (3984, 35337), (5976, 23558), (11779, 11952)]