137985552

素因数分解:

$2^4\times 3^3\times {\mathrm{319411}}^1$

素因数の和:319428

約数の個数: 40

約数和(自身を含む): 396070880

約数和(自身を除く): 258085328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 319411, 638822, 958233, 1277644, 1916466, 2555288, 2874699, 3832932, 5110576, 5749398, 7665864, 8624097, 11498796, 15331728, 17248194, 22997592, 34496388, 45995184, 68992776, 137985552]

約数ペア:

[(1, 137985552), (2, 68992776), (3, 45995184), (4, 34496388), (6, 22997592), (8, 17248194), (9, 15331728), (12, 11498796), (16, 8624097), (18, 7665864), (24, 5749398), (27, 5110576), (36, 3832932), (48, 2874699), (54, 2555288), (72, 1916466), (108, 1277644), (144, 958233), (216, 638822), (432, 319411)]