138887064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83869}}^1$

素因数の和:83904

約数の個数: 48

約数和(自身を含む): 392511600

約数和(自身を除く): 253624536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 83869, 167738, 251607, 335476, 503214, 670952, 754821, 1006428, 1509642, 1928987, 2012856, 3019284, 3857974, 5786961, 6038568, 7715948, 11573922, 15431896, 17360883, 23147844, 34721766, 46295688, 69443532, 138887064]

約数ペア:

[(1, 138887064), (2, 69443532), (3, 46295688), (4, 34721766), (6, 23147844), (8, 17360883), (9, 15431896), (12, 11573922), (18, 7715948), (23, 6038568), (24, 5786961), (36, 3857974), (46, 3019284), (69, 2012856), (72, 1928987), (92, 1509642), (138, 1006428), (184, 754821), (207, 670952), (276, 503214), (414, 335476), (552, 251607), (828, 167738), (1656, 83869)]