155952134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 261730560

約数和(自身を除く): 105778426

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 1069, 2138, 2353, 4706, 5611, 11222, 13897, 27794, 33139, 66278, 72943, 145886, 193489, 386978, 430807, 861614, 2515357, 5030714, 5998159, 11996318, 77976067, 155952134]

約数ペア:

[(1, 155952134), (2, 77976067), (13, 11996318), (26, 5998159), (31, 5030714), (62, 2515357), (181, 861614), (362, 430807), (403, 386978), (806, 193489), (1069, 145886), (2138, 72943), (2353, 66278), (4706, 33139), (5611, 27794), (11222, 13897)]