126605552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 251662464

約数和(自身を除く): 125056912

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 212, 346, 424, 692, 848, 863, 1384, 1726, 2768, 3452, 6904, 9169, 13808, 18338, 36676, 45739, 73352, 91478, 146704, 149299, 182956, 298598, 365912, 597196, 731824, 1194392, 2388784, 7912847, 15825694, 31651388, 63302776, 126605552]

約数ペア:

[(1, 126605552), (2, 63302776), (4, 31651388), (8, 15825694), (16, 7912847), (53, 2388784), (106, 1194392), (173, 731824), (212, 597196), (346, 365912), (424, 298598), (692, 182956), (848, 149299), (863, 146704), (1384, 91478), (1726, 73352), (2768, 45739), (3452, 36676), (6904, 18338), (9169, 13808)]