161066970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2383}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 419507712

約数和(自身を除く): 258440742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 751, 1502, 2253, 2383, 3755, 4506, 4766, 6759, 7149, 7510, 11265, 11915, 13518, 14298, 21447, 22530, 23830, 33795, 35745, 42894, 67590, 71490, 107235, 214470, 1789633, 3579266, 5368899, 8948165, 10737798, 16106697, 17896330, 26844495, 32213394, 53688990, 80533485, 161066970]

約数ペア:

[(1, 161066970), (2, 80533485), (3, 53688990), (5, 32213394), (6, 26844495), (9, 17896330), (10, 16106697), (15, 10737798), (18, 8948165), (30, 5368899), (45, 3579266), (90, 1789633), (751, 214470), (1502, 107235), (2253, 71490), (2383, 67590), (3755, 42894), (4506, 35745), (4766, 33795), (6759, 23830), (7149, 22530), (7510, 21447), (11265, 14298), (11915, 13518)]