123101216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32361

約数の個数: 48

約数和(自身を含む): 293279616

約数和(自身を除く): 170178400

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, 32327, 64654, 129308, 226289, 258616, 452578, 517232, 549559, 905156, 1034464, 1099118, 1810312, 2198236, 3620624, 3846913, 4396472, 7241248, 7693826, 8792944, 15387652, 17585888, 30775304, 61550608, 123101216]

約数ペア:

[(1, 123101216), (2, 61550608), (4, 30775304), (7, 17585888), (8, 15387652), (14, 8792944), (16, 7693826), (17, 7241248), (28, 4396472), (32, 3846913), (34, 3620624), (56, 2198236), (68, 1810312), (112, 1099118), (119, 1034464), (136, 905156), (224, 549559), (238, 517232), (272, 452578), (476, 258616), (544, 226289), (952, 129308), (1904, 64654), (3808, 32327)]