156742479568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2273}}^1\times {\mathrm{187387}}^1$

素因数の和:189691

約数の個数: 40

約数和(自身を含む): 317033512128

約数和(自身を除く): 160291032560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2273, 4546, 9092, 18184, 36368, 52279, 104558, 187387, 209116, 374774, 418232, 749548, 836464, 1499096, 2998192, 4309901, 8619802, 17239604, 34479208, 68958416, 425930651, 851861302, 1703722604, 3407445208, 6814890416, 9796404973, 19592809946, 39185619892, 78371239784, 156742479568]

約数ペア:

[(1, 156742479568), (2, 78371239784), (4, 39185619892), (8, 19592809946), (16, 9796404973), (23, 6814890416), (46, 3407445208), (92, 1703722604), (184, 851861302), (368, 425930651), (2273, 68958416), (4546, 34479208), (9092, 17239604), (18184, 8619802), (36368, 4309901), (52279, 2998192), (104558, 1499096), (187387, 836464), (209116, 749548), (374774, 418232)]