156985231312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107819527}}^1$

素因数の和:107819555

約数の個数: 40

約数和(自身を含む): 374349401216

約数和(自身を除く): 217364169904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107819527, 215639054, 431278108, 754736689, 862556216, 1401653851, 1509473378, 1725112432, 2803307702, 3018946756, 5606615404, 6037893512, 9811576957, 11213230808, 12075787024, 19623153914, 22426461616, 39246307828, 78492615656, 156985231312]

約数ペア:

[(1, 156985231312), (2, 78492615656), (4, 39246307828), (7, 22426461616), (8, 19623153914), (13, 12075787024), (14, 11213230808), (16, 9811576957), (26, 6037893512), (28, 5606615404), (52, 3018946756), (56, 2803307702), (91, 1725112432), (104, 1509473378), (112, 1401653851), (182, 862556216), (208, 754736689), (364, 431278108), (728, 215639054), (1456, 107819527)]