145913616

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 160

約数和(自身を含む): 456816000

約数和(自身を除く): 310902384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 304, 342, 348, 432, 456, 464, 513, 522, 551, 613, 684, 696, 783, 912, 1026, 1044, 1102, 1226, 1368, 1392, 1566, 1653, 1839, 2052, 2088, 2204, 2452, 2736, 3132, 3306, 3678, 4104, 4176, 4408, 4904, 4959, 5517, 6264, 6612, 7356, 8208, 8816, 9808, 9918, 11034, 11647, 12528, 13224, 14712, 14877, 16551, 17777, 19836, 22068, 23294, 26448, 29424, 29754, 33102, 34941, 35554, 39672, 44136, 46588, 53331, 59508, 66204, 69882, 71108, 79344, 88272, 93176, 104823, 106662, 119016, 132408, 139764, 142216, 159993, 186352, 209646, 213324, 238032, 264816, 279528, 284432, 314469, 319986, 337763, 419292, 426648, 479979, 559056, 628938, 639972, 675526, 838584, 853296, 959958, 1013289, 1257876, 1279944, 1351052, 1677168, 1919916, 2026578, 2515752, 2559888, 2702104, 3039867, 3839832, 4053156, 5031504, 5404208, 6079734, 7679664, 8106312, 9119601, 12159468, 16212624, 18239202, 24318936, 36478404, 48637872, 72956808, 145913616]

約数ペア:

[(1, 145913616), (2, 72956808), (3, 48637872), (4, 36478404), (6, 24318936), (8, 18239202), (9, 16212624), (12, 12159468), (16, 9119601), (18, 8106312), (19, 7679664), (24, 6079734), (27, 5404208), (29, 5031504), (36, 4053156), (38, 3839832), (48, 3039867), (54, 2702104), (57, 2559888), (58, 2515752), (72, 2026578), (76, 1919916), (87, 1677168), (108, 1351052), (114, 1279944), (116, 1257876), (144, 1013289), (152, 959958), (171, 853296), (174, 838584), (216, 675526), (228, 639972), (232, 628938), (261, 559056), (304, 479979), (342, 426648), (348, 419292), (432, 337763), (456, 319986), (464, 314469), (513, 284432), (522, 279528), (551, 264816), (613, 238032), (684, 213324), (696, 209646), (783, 186352), (912, 159993), (1026, 142216), (1044, 139764), (1102, 132408), (1226, 119016), (1368, 106662), (1392, 104823), (1566, 93176), (1653, 88272), (1839, 79344), (2052, 71108), (2088, 69882), (2204, 66204), (2452, 59508), (2736, 53331), (3132, 46588), (3306, 44136), (3678, 39672), (4104, 35554), (4176, 34941), (4408, 33102), (4904, 29754), (4959, 29424), (5517, 26448), (6264, 23294), (6612, 22068), (7356, 19836), (8208, 17777), (8816, 16551), (9808, 14877), (9918, 14712), (11034, 13224), (11647, 12528)]