140587552

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36919}}^1$

素因数の和:36953

約数の個数: 48

約数和(自身を含む): 334938240

約数和(自身を除く): 194350688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 36919, 73838, 147676, 258433, 295352, 516866, 590704, 627623, 1033732, 1181408, 1255246, 2067464, 2510492, 4134928, 4393361, 5020984, 8269856, 8786722, 10041968, 17573444, 20083936, 35146888, 70293776, 140587552]

約数ペア:

[(1, 140587552), (2, 70293776), (4, 35146888), (7, 20083936), (8, 17573444), (14, 10041968), (16, 8786722), (17, 8269856), (28, 5020984), (32, 4393361), (34, 4134928), (56, 2510492), (68, 2067464), (112, 1255246), (119, 1181408), (136, 1033732), (224, 627623), (238, 590704), (272, 516866), (476, 295352), (544, 258433), (952, 147676), (1904, 73838), (3808, 36919)]