150246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 345384

約数和(自身を除く): 195138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 491, 982, 1473, 2946, 4419, 8347, 8838, 16694, 25041, 50082, 75123, 150246]

約数ペア:

[(1, 150246), (2, 75123), (3, 50082), (6, 25041), (9, 16694), (17, 8838), (18, 8347), (34, 4419), (51, 2946), (102, 1473), (153, 982), (306, 491)]