148848070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3307}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 306770688

約数和(自身を除く): 157922618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 3215, 3307, 4501, 6430, 6614, 9002, 16535, 22505, 23149, 33070, 45010, 46298, 115745, 231490, 2126401, 4252802, 10632005, 14884807, 21264010, 29769614, 74424035, 148848070]

約数ペア:

[(1, 148848070), (2, 74424035), (5, 29769614), (7, 21264010), (10, 14884807), (14, 10632005), (35, 4252802), (70, 2126401), (643, 231490), (1286, 115745), (3215, 46298), (3307, 45010), (4501, 33070), (6430, 23149), (6614, 22505), (9002, 16535)]