156965903634

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{81689}}^1$

素因数の和:81915

約数の個数: 64

約数和(自身を含む): 329044705920

約数和(自身を除く): 172078802286

約数列:

[1, 2, 3, 6, 41, 73, 82, 107, 123, 146, 214, 219, 246, 321, 438, 642, 2993, 4387, 5986, 7811, 8774, 8979, 13161, 15622, 17958, 23433, 26322, 46866, 81689, 163378, 245067, 320251, 490134, 640502, 960753, 1921506, 3349249, 5963297, 6698498, 8740723, 10047747, 11926594, 17481446, 17889891, 20095494, 26222169, 35779782, 52444338, 244495177, 358369643, 488990354, 638072779, 716739286, 733485531, 1075108929, 1276145558, 1466971062, 1914218337, 2150217858, 3828436674, 26160983939, 52321967878, 78482951817, 156965903634]

約数ペア:

[(1, 156965903634), (2, 78482951817), (3, 52321967878), (6, 26160983939), (41, 3828436674), (73, 2150217858), (82, 1914218337), (107, 1466971062), (123, 1276145558), (146, 1075108929), (214, 733485531), (219, 716739286), (246, 638072779), (321, 488990354), (438, 358369643), (642, 244495177), (2993, 52444338), (4387, 35779782), (5986, 26222169), (7811, 20095494), (8774, 17889891), (8979, 17481446), (13161, 11926594), (15622, 10047747), (17958, 8740723), (23433, 6698498), (26322, 5963297), (46866, 3349249), (81689, 1921506), (163378, 960753), (245067, 640502), (320251, 490134)]