145401408

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 168

約数和(自身を含む): 456468480

約数和(自身を除く): 311067072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 479, 496, 527, 544, 558, 576, 612, 744, 816, 958, 992, 1054, 1088, 1116, 1224, 1437, 1488, 1581, 1632, 1916, 1984, 2108, 2232, 2448, 2874, 2976, 3162, 3264, 3832, 4216, 4311, 4464, 4743, 4896, 5748, 5952, 6324, 7664, 8143, 8432, 8622, 8928, 9486, 9792, 11496, 12648, 14849, 15328, 16286, 16864, 17244, 17856, 18972, 22992, 24429, 25296, 29698, 30656, 32572, 33728, 34488, 37944, 44547, 45984, 48858, 50592, 59396, 65144, 68976, 73287, 75888, 89094, 91968, 97716, 101184, 118792, 130288, 133641, 137952, 146574, 151776, 178188, 195432, 237584, 252433, 260576, 267282, 275904, 293148, 303552, 356376, 390864, 475168, 504866, 521152, 534564, 586296, 712752, 757299, 781728, 950336, 1009732, 1069128, 1172592, 1425504, 1514598, 1563456, 2019464, 2138256, 2271897, 2345184, 2851008, 3029196, 4038928, 4276512, 4543794, 4690368, 6058392, 8077856, 8553024, 9087588, 12116784, 16155712, 18175176, 24233568, 36350352, 48467136, 72700704, 145401408]

約数ペア:

[(1, 145401408), (2, 72700704), (3, 48467136), (4, 36350352), (6, 24233568), (8, 18175176), (9, 16155712), (12, 12116784), (16, 9087588), (17, 8553024), (18, 8077856), (24, 6058392), (31, 4690368), (32, 4543794), (34, 4276512), (36, 4038928), (48, 3029196), (51, 2851008), (62, 2345184), (64, 2271897), (68, 2138256), (72, 2019464), (93, 1563456), (96, 1514598), (102, 1425504), (124, 1172592), (136, 1069128), (144, 1009732), (153, 950336), (186, 781728), (192, 757299), (204, 712752), (248, 586296), (272, 534564), (279, 521152), (288, 504866), (306, 475168), (372, 390864), (408, 356376), (479, 303552), (496, 293148), (527, 275904), (544, 267282), (558, 260576), (576, 252433), (612, 237584), (744, 195432), (816, 178188), (958, 151776), (992, 146574), (1054, 137952), (1088, 133641), (1116, 130288), (1224, 118792), (1437, 101184), (1488, 97716), (1581, 91968), (1632, 89094), (1916, 75888), (1984, 73287), (2108, 68976), (2232, 65144), (2448, 59396), (2874, 50592), (2976, 48858), (3162, 45984), (3264, 44547), (3832, 37944), (4216, 34488), (4311, 33728), (4464, 32572), (4743, 30656), (4896, 29698), (5748, 25296), (5952, 24429), (6324, 22992), (7664, 18972), (8143, 17856), (8432, 17244), (8622, 16864), (8928, 16286), (9486, 15328), (9792, 14849), (11496, 12648)]