122003864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19577}}^1$

素因数の和:19643

約数の個数: 32

約数和(自身を含む): 246682800

約数和(自身を除く): 124678936

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 19577, 39154, 78308, 156616, 371963, 743926, 802657, 1487852, 1605314, 2975704, 3210628, 6421256, 15250483, 30500966, 61001932, 122003864]

約数ペア:

[(1, 122003864), (2, 61001932), (4, 30500966), (8, 15250483), (19, 6421256), (38, 3210628), (41, 2975704), (76, 1605314), (82, 1487852), (152, 802657), (164, 743926), (328, 371963), (779, 156616), (1558, 78308), (3116, 39154), (6232, 19577)]