141870560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68207}}^1$

素因数の和:68235

約数の個数: 48

約数和(自身を含む): 360956736

約数和(自身を除く): 219086176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 68207, 136414, 272828, 341035, 545656, 682070, 886691, 1091312, 1364140, 1773382, 2182624, 2728280, 3546764, 4433455, 5456560, 7093528, 8866910, 10913120, 14187056, 17733820, 28374112, 35467640, 70935280, 141870560]

約数ペア:

[(1, 141870560), (2, 70935280), (4, 35467640), (5, 28374112), (8, 17733820), (10, 14187056), (13, 10913120), (16, 8866910), (20, 7093528), (26, 5456560), (32, 4433455), (40, 3546764), (52, 2728280), (65, 2182624), (80, 1773382), (104, 1364140), (130, 1091312), (160, 886691), (208, 682070), (260, 545656), (416, 341035), (520, 272828), (1040, 136414), (2080, 68207)]