138247344

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16843}}^1$

素因数の和:16879

約数の個数: 80

約数和(自身を含む): 417731200

約数和(自身を除く): 279483856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 16843, 33686, 50529, 67372, 101058, 134744, 151587, 202116, 269488, 303174, 320017, 404232, 454761, 606348, 640034, 808464, 909522, 960051, 1212696, 1280068, 1819044, 1920102, 2425392, 2560136, 2880153, 3638088, 3840204, 5120272, 5760306, 7276176, 7680408, 8640459, 11520612, 15360816, 17280918, 23041224, 34561836, 46082448, 69123672, 138247344]

約数ペア:

[(1, 138247344), (2, 69123672), (3, 46082448), (4, 34561836), (6, 23041224), (8, 17280918), (9, 15360816), (12, 11520612), (16, 8640459), (18, 7680408), (19, 7276176), (24, 5760306), (27, 5120272), (36, 3840204), (38, 3638088), (48, 2880153), (54, 2560136), (57, 2425392), (72, 1920102), (76, 1819044), (108, 1280068), (114, 1212696), (144, 960051), (152, 909522), (171, 808464), (216, 640034), (228, 606348), (304, 454761), (342, 404232), (432, 320017), (456, 303174), (513, 269488), (684, 202116), (912, 151587), (1026, 134744), (1368, 101058), (2052, 67372), (2736, 50529), (4104, 33686), (8208, 16843)]