147297350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173291}}^1$

素因数の和:173320

約数の個数: 24

約数和(自身を含む): 290090808

約数和(自身を除く): 142793458

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 173291, 346582, 866455, 1732910, 2945947, 4332275, 5891894, 8664550, 14729735, 29459470, 73648675, 147297350]

約数ペア:

[(1, 147297350), (2, 73648675), (5, 29459470), (10, 14729735), (17, 8664550), (25, 5891894), (34, 4332275), (50, 2945947), (85, 1732910), (170, 866455), (425, 346582), (850, 173291)]