156736675610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2851313}}^1$

素因数の和:2851582

約数の個数: 32

約数和(自身を含む): 295624235520

約数和(自身を除く): 138887559910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 1195, 2390, 5497, 10994, 27485, 54970, 2851313, 5702626, 14256565, 28513130, 65580199, 131160398, 327900995, 655801990, 681463807, 1362927614, 3407319035, 6814638070, 15673667561, 31347335122, 78368337805, 156736675610]

約数ペア:

[(1, 156736675610), (2, 78368337805), (5, 31347335122), (10, 15673667561), (23, 6814638070), (46, 3407319035), (115, 1362927614), (230, 681463807), (239, 655801990), (478, 327900995), (1195, 131160398), (2390, 65580199), (5497, 28513130), (10994, 14256565), (27485, 5702626), (54970, 2851313)]