138172944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4557

約数の個数: 120

約数和(自身を含む): 447263040

約数和(自身を除く): 309090096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 4519, 5096, 7644, 9038, 10192, 13557, 15288, 18076, 27114, 30576, 31633, 36152, 54228, 58747, 63266, 72304, 94899, 108456, 117494, 126532, 176241, 189798, 216912, 221431, 234988, 253064, 352482, 379596, 411229, 442862, 469976, 506128, 664293, 704964, 759192, 822458, 885724, 939952, 1233687, 1328586, 1409928, 1518384, 1644916, 1771448, 2467374, 2657172, 2819856, 2878603, 3289832, 3542896, 4934748, 5314344, 5757206, 6579664, 8635809, 9869496, 10628688, 11514412, 17271618, 19738992, 23028824, 34543236, 46057648, 69086472, 138172944]

約数ペア:

[(1, 138172944), (2, 69086472), (3, 46057648), (4, 34543236), (6, 23028824), (7, 19738992), (8, 17271618), (12, 11514412), (13, 10628688), (14, 9869496), (16, 8635809), (21, 6579664), (24, 5757206), (26, 5314344), (28, 4934748), (39, 3542896), (42, 3289832), (48, 2878603), (49, 2819856), (52, 2657172), (56, 2467374), (78, 1771448), (84, 1644916), (91, 1518384), (98, 1409928), (104, 1328586), (112, 1233687), (147, 939952), (156, 885724), (168, 822458), (182, 759192), (196, 704964), (208, 664293), (273, 506128), (294, 469976), (312, 442862), (336, 411229), (364, 379596), (392, 352482), (546, 253064), (588, 234988), (624, 221431), (637, 216912), (728, 189798), (784, 176241), (1092, 126532), (1176, 117494), (1274, 108456), (1456, 94899), (1911, 72304), (2184, 63266), (2352, 58747), (2548, 54228), (3822, 36152), (4368, 31633), (4519, 30576), (5096, 27114), (7644, 18076), (9038, 15288), (10192, 13557)]