131429522224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8206139}}^1$

素因数の和:8206178

約数の個数: 80

約数和(自身を含む): 341900616960

約数和(自身を除く): 210471094736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 8206139, 16412278, 32824556, 57442973, 65649112, 90267529, 106679807, 114885946, 131298224, 180535058, 213359614, 229771892, 361070116, 426719228, 459543784, 631872703, 722140232, 746758649, 853438456, 919087568, 1173477877, 1263745406, 1444280464, 1493517298, 1706876912, 2346955754, 2527490812, 2987034596, 4693911508, 5054981624, 5974069192, 8214345139, 9387823016, 10109963248, 11948138384, 16428690278, 18775646032, 32857380556, 65714761112, 131429522224]

約数ペア:

[(1, 131429522224), (2, 65714761112), (4, 32857380556), (7, 18775646032), (8, 16428690278), (11, 11948138384), (13, 10109963248), (14, 9387823016), (16, 8214345139), (22, 5974069192), (26, 5054981624), (28, 4693911508), (44, 2987034596), (52, 2527490812), (56, 2346955754), (77, 1706876912), (88, 1493517298), (91, 1444280464), (104, 1263745406), (112, 1173477877), (143, 919087568), (154, 853438456), (176, 746758649), (182, 722140232), (208, 631872703), (286, 459543784), (308, 426719228), (364, 361070116), (572, 229771892), (616, 213359614), (728, 180535058), (1001, 131298224), (1144, 114885946), (1232, 106679807), (1456, 90267529), (2002, 65649112), (2288, 57442973), (4004, 32824556), (8008, 16412278), (16016, 8206139)]