153906858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8663}}^1$

素因数の和:8728

約数の個数: 64

約数和(自身を含む): 399237120

約数和(自身を除く): 245330262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8663, 8883, 17326, 17766, 25989, 51978, 60641, 77967, 121282, 155934, 181923, 233901, 363846, 407161, 467802, 545769, 814322, 1091538, 1221483, 1637307, 2442966, 2850127, 3274614, 3664449, 5700254, 7328898, 8550381, 10993347, 17100762, 21986694, 25651143, 51302286, 76953429, 153906858]

約数ペア:

[(1, 153906858), (2, 76953429), (3, 51302286), (6, 25651143), (7, 21986694), (9, 17100762), (14, 10993347), (18, 8550381), (21, 7328898), (27, 5700254), (42, 3664449), (47, 3274614), (54, 2850127), (63, 2442966), (94, 1637307), (126, 1221483), (141, 1091538), (189, 814322), (282, 545769), (329, 467802), (378, 407161), (423, 363846), (658, 233901), (846, 181923), (987, 155934), (1269, 121282), (1974, 77967), (2538, 60641), (2961, 51978), (5922, 25989), (8663, 17766), (8883, 17326)]