145478130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{692753}}^1$

素因数の和:692770

約数の個数: 32

約数和(自身を含む): 399026304

約数和(自身を除く): 253548174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 692753, 1385506, 2078259, 3463765, 4156518, 4849271, 6927530, 9698542, 10391295, 14547813, 20782590, 24246355, 29095626, 48492710, 72739065, 145478130]

約数ペア:

[(1, 145478130), (2, 72739065), (3, 48492710), (5, 29095626), (6, 24246355), (7, 20782590), (10, 14547813), (14, 10391295), (15, 9698542), (21, 6927530), (30, 4849271), (35, 4156518), (42, 3463765), (70, 2078259), (105, 1385506), (210, 692753)]