119989432

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 109834568

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 568, 604, 1208, 1399, 2798, 5596, 10721, 11192, 21442, 42884, 85768, 99329, 198658, 211249, 397316, 422498, 794632, 844996, 1689992, 14998679, 29997358, 59994716, 119989432]

約数ペア:

[(1, 119989432), (2, 59994716), (4, 29997358), (8, 14998679), (71, 1689992), (142, 844996), (151, 794632), (284, 422498), (302, 397316), (568, 211249), (604, 198658), (1208, 99329), (1399, 85768), (2798, 42884), (5596, 21442), (10721, 11192)]