128947960370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1521869}}^1$

素因数の和:1522142

約数の個数: 32

約数和(自身を含む): 239420588400

約数和(自身を除く): 110472628030

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 1145, 2290, 8473, 16946, 42365, 84730, 1521869, 3043738, 7609345, 15218690, 56309153, 112618306, 281545765, 348508001, 563091530, 697016002, 1742540005, 3485080010, 12894796037, 25789592074, 64473980185, 128947960370]

約数ペア:

[(1, 128947960370), (2, 64473980185), (5, 25789592074), (10, 12894796037), (37, 3485080010), (74, 1742540005), (185, 697016002), (229, 563091530), (370, 348508001), (458, 281545765), (1145, 112618306), (2290, 56309153), (8473, 15218690), (16946, 7609345), (42365, 3043738), (84730, 1521869)]