144902910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{72091}}^1$

素因数の和:72168

約数の個数: 32

約数和(自身を含む): 352962432

約数和(自身を除く): 208059522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 72091, 144182, 216273, 360455, 432546, 720910, 1081365, 2162730, 4830097, 9660194, 14490291, 24150485, 28980582, 48300970, 72451455, 144902910]

約数ペア:

[(1, 144902910), (2, 72451455), (3, 48300970), (5, 28980582), (6, 24150485), (10, 14490291), (15, 9660194), (30, 4830097), (67, 2162730), (134, 1081365), (201, 720910), (335, 432546), (402, 360455), (670, 216273), (1005, 144182), (2010, 72091)]