141785120

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3677}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 336448728

約数和(自身を除く): 194663608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3677, 3856, 4820, 7354, 7712, 9640, 14708, 18385, 19280, 29416, 36770, 38560, 58832, 73540, 117664, 147080, 294160, 588320, 886157, 1772314, 3544628, 4430785, 7089256, 8861570, 14178512, 17723140, 28357024, 35446280, 70892560, 141785120]

約数ペア:

[(1, 141785120), (2, 70892560), (4, 35446280), (5, 28357024), (8, 17723140), (10, 14178512), (16, 8861570), (20, 7089256), (32, 4430785), (40, 3544628), (80, 1772314), (160, 886157), (241, 588320), (482, 294160), (964, 147080), (1205, 117664), (1928, 73540), (2410, 58832), (3677, 38560), (3856, 36770), (4820, 29416), (7354, 19280), (7712, 18385), (9640, 14708)]