127401168

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20261}}^1$

素因数の和:20403

約数の個数: 40

約数和(自身を含む): 331648416

約数和(自身を除く): 204247248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 20261, 40522, 60783, 81044, 121566, 162088, 243132, 324176, 486264, 972528, 2654191, 5308382, 7962573, 10616764, 15925146, 21233528, 31850292, 42467056, 63700584, 127401168]

約数ペア:

[(1, 127401168), (2, 63700584), (3, 42467056), (4, 31850292), (6, 21233528), (8, 15925146), (12, 10616764), (16, 7962573), (24, 5308382), (48, 2654191), (131, 972528), (262, 486264), (393, 324176), (524, 243132), (786, 162088), (1048, 121566), (1572, 81044), (2096, 60783), (3144, 40522), (6288, 20261)]