143156975384

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{857}}^1\times {\mathrm{72251}}^1$

素因数の和:73148

約数の個数: 48

約数和(自身を含む): 285474154680

約数和(自身を除く): 142317179296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 857, 1156, 1714, 2312, 3428, 6856, 14569, 29138, 58276, 72251, 116552, 144502, 247673, 289004, 495346, 578008, 990692, 1228267, 1981384, 2456534, 4913068, 9826136, 20880539, 41761078, 61919107, 83522156, 123838214, 167044312, 247676428, 495352856, 1052624819, 2105249638, 4210499276, 8420998552, 17894621923, 35789243846, 71578487692, 143156975384]

約数ペア:

[(1, 143156975384), (2, 71578487692), (4, 35789243846), (8, 17894621923), (17, 8420998552), (34, 4210499276), (68, 2105249638), (136, 1052624819), (289, 495352856), (578, 247676428), (857, 167044312), (1156, 123838214), (1714, 83522156), (2312, 61919107), (3428, 41761078), (6856, 20880539), (14569, 9826136), (29138, 4913068), (58276, 2456534), (72251, 1981384), (116552, 1228267), (144502, 990692), (247673, 578008), (289004, 495346)]