187542064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2089}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 377336960

約数和(自身を除く): 189794896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 1448, 2089, 2896, 4178, 5611, 8356, 11222, 16712, 22444, 33424, 44888, 64759, 89776, 129518, 259036, 378109, 518072, 756218, 1036144, 1512436, 3024872, 6049744, 11721379, 23442758, 46885516, 93771032, 187542064]

約数ペア:

[(1, 187542064), (2, 93771032), (4, 46885516), (8, 23442758), (16, 11721379), (31, 6049744), (62, 3024872), (124, 1512436), (181, 1036144), (248, 756218), (362, 518072), (496, 378109), (724, 259036), (1448, 129518), (2089, 89776), (2896, 64759), (4178, 44888), (5611, 33424), (8356, 22444), (11222, 16712)]