145505448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 463993920

約数和(自身を除く): 318488472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 101, 102, 107, 132, 136, 153, 187, 198, 202, 204, 214, 264, 303, 306, 321, 374, 396, 404, 408, 428, 561, 606, 612, 642, 748, 792, 808, 856, 909, 963, 1111, 1122, 1177, 1212, 1224, 1284, 1496, 1683, 1717, 1818, 1819, 1926, 2222, 2244, 2354, 2424, 2568, 3333, 3366, 3434, 3531, 3636, 3638, 3852, 4444, 4488, 4708, 5151, 5457, 6666, 6732, 6868, 7062, 7272, 7276, 7704, 8888, 9416, 9999, 10302, 10593, 10807, 10914, 13332, 13464, 13736, 14124, 14552, 15453, 16371, 18887, 19998, 20009, 20604, 21186, 21614, 21828, 26664, 28248, 30906, 32421, 32742, 37774, 39996, 40018, 41208, 42372, 43228, 43656, 56661, 60027, 61812, 64842, 65484, 75548, 79992, 80036, 84744, 86456, 97263, 113322, 118877, 120054, 123624, 129684, 130968, 151096, 160072, 169983, 180081, 183719, 194526, 226644, 237754, 240108, 259368, 339966, 356631, 360162, 367438, 389052, 453288, 475508, 480216, 551157, 679932, 713262, 720324, 734876, 778104, 951016, 1069893, 1102314, 1359864, 1426524, 1440648, 1469752, 1653471, 2020909, 2139786, 2204628, 2853048, 3306942, 4041818, 4279572, 4409256, 6062727, 6613884, 8083636, 8559144, 12125454, 13227768, 16167272, 18188181, 24250908, 36376362, 48501816, 72752724, 145505448]

約数ペア:

[(1, 145505448), (2, 72752724), (3, 48501816), (4, 36376362), (6, 24250908), (8, 18188181), (9, 16167272), (11, 13227768), (12, 12125454), (17, 8559144), (18, 8083636), (22, 6613884), (24, 6062727), (33, 4409256), (34, 4279572), (36, 4041818), (44, 3306942), (51, 2853048), (66, 2204628), (68, 2139786), (72, 2020909), (88, 1653471), (99, 1469752), (101, 1440648), (102, 1426524), (107, 1359864), (132, 1102314), (136, 1069893), (153, 951016), (187, 778104), (198, 734876), (202, 720324), (204, 713262), (214, 679932), (264, 551157), (303, 480216), (306, 475508), (321, 453288), (374, 389052), (396, 367438), (404, 360162), (408, 356631), (428, 339966), (561, 259368), (606, 240108), (612, 237754), (642, 226644), (748, 194526), (792, 183719), (808, 180081), (856, 169983), (909, 160072), (963, 151096), (1111, 130968), (1122, 129684), (1177, 123624), (1212, 120054), (1224, 118877), (1284, 113322), (1496, 97263), (1683, 86456), (1717, 84744), (1818, 80036), (1819, 79992), (1926, 75548), (2222, 65484), (2244, 64842), (2354, 61812), (2424, 60027), (2568, 56661), (3333, 43656), (3366, 43228), (3434, 42372), (3531, 41208), (3636, 40018), (3638, 39996), (3852, 37774), (4444, 32742), (4488, 32421), (4708, 30906), (5151, 28248), (5457, 26664), (6666, 21828), (6732, 21614), (6868, 21186), (7062, 20604), (7272, 20009), (7276, 19998), (7704, 18887), (8888, 16371), (9416, 15453), (9999, 14552), (10302, 14124), (10593, 13736), (10807, 13464), (10914, 13332)]