136303025840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25429669}}^1$

素因数の和:25429749

約数の個数: 40

約数和(自身を含む): 321634466160

約数和(自身を除く): 185331440320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 25429669, 50859338, 101718676, 127148345, 203437352, 254296690, 406874704, 508593380, 1017186760, 1703787823, 2034373520, 3407575646, 6815151292, 8518939115, 13630302584, 17037878230, 27260605168, 34075756460, 68151512920, 136303025840]

約数ペア:

[(1, 136303025840), (2, 68151512920), (4, 34075756460), (5, 27260605168), (8, 17037878230), (10, 13630302584), (16, 8518939115), (20, 6815151292), (40, 3407575646), (67, 2034373520), (80, 1703787823), (134, 1017186760), (268, 508593380), (335, 406874704), (536, 254296690), (670, 203437352), (1072, 127148345), (1340, 101718676), (2680, 50859338), (5360, 25429669)]