140303968

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15277}}^1$

素因数の和:15335

約数の個数: 48

約数和(自身を含む): 323404704

約数和(自身を除く): 183100736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 15277, 30554, 61108, 106939, 122216, 213878, 244432, 427756, 488864, 626357, 855512, 1252714, 1711024, 2505428, 3422048, 4384499, 5010856, 8768998, 10021712, 17537996, 20043424, 35075992, 70151984, 140303968]

約数ペア:

[(1, 140303968), (2, 70151984), (4, 35075992), (7, 20043424), (8, 17537996), (14, 10021712), (16, 8768998), (28, 5010856), (32, 4384499), (41, 3422048), (56, 2505428), (82, 1711024), (112, 1252714), (164, 855512), (224, 626357), (287, 488864), (328, 427756), (574, 244432), (656, 213878), (1148, 122216), (1312, 106939), (2296, 61108), (4592, 30554), (9184, 15277)]