156911448944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1571881}}^1$

素因数の和:1572273

約数の個数: 40

約数和(自身を含む): 322776537408

約数和(自身を除く): 165865088464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367, 734, 1468, 2936, 5872, 6239, 12478, 24956, 49912, 99824, 1571881, 3143762, 6287524, 12575048, 25150096, 26721977, 53443954, 106887908, 213775816, 427551632, 576880327, 1153760654, 2307521308, 4615042616, 9230085232, 9806965559, 19613931118, 39227862236, 78455724472, 156911448944]

約数ペア:

[(1, 156911448944), (2, 78455724472), (4, 39227862236), (8, 19613931118), (16, 9806965559), (17, 9230085232), (34, 4615042616), (68, 2307521308), (136, 1153760654), (272, 576880327), (367, 427551632), (734, 213775816), (1468, 106887908), (2936, 53443954), (5872, 26721977), (6239, 25150096), (12478, 12575048), (24956, 6287524), (49912, 3143762), (99824, 1571881)]