157970292514

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1\times {\mathrm{1274509}}^1$

素因数の和:1276677

約数の個数: 16

約数和(自身を含む): 245241214200

約数和(自身を除く): 87270921686

約数列:

[1, 2, 29, 58, 2137, 4274, 61973, 123946, 1274509, 2549018, 36960761, 73921522, 2723625733, 5447251466, 78985146257, 157970292514]

約数ペア:

[(1, 157970292514), (2, 78985146257), (29, 5447251466), (58, 2723625733), (2137, 73921522), (4274, 36960761), (61973, 2549018), (123946, 1274509)]