139772776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7234

約数の個数: 64

約数和(自身を含む): 326047680

約数和(自身を除く): 186274904

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 7187, 9724, 14374, 19448, 28748, 57496, 79057, 93431, 122179, 158114, 186862, 244358, 316228, 373724, 488716, 632456, 747448, 977432, 1027741, 1343969, 1588327, 2055482, 2687938, 3176654, 4110964, 5375876, 6353308, 8221928, 10751752, 12706616, 17471597, 34943194, 69886388, 139772776]

約数ペア:

[(1, 139772776), (2, 69886388), (4, 34943194), (8, 17471597), (11, 12706616), (13, 10751752), (17, 8221928), (22, 6353308), (26, 5375876), (34, 4110964), (44, 3176654), (52, 2687938), (68, 2055482), (88, 1588327), (104, 1343969), (136, 1027741), (143, 977432), (187, 747448), (221, 632456), (286, 488716), (374, 373724), (442, 316228), (572, 244358), (748, 186862), (884, 158114), (1144, 122179), (1496, 93431), (1768, 79057), (2431, 57496), (4862, 28748), (7187, 19448), (9724, 14374)]