15797208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 48960000

約数和(自身を除く): 33162792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 101, 114, 133, 147, 152, 168, 196, 202, 228, 266, 294, 303, 343, 392, 399, 404, 456, 532, 588, 606, 686, 707, 798, 808, 931, 1029, 1064, 1176, 1212, 1372, 1414, 1596, 1862, 1919, 2058, 2121, 2424, 2744, 2793, 2828, 3192, 3724, 3838, 4116, 4242, 4949, 5586, 5656, 5757, 6517, 7448, 7676, 8232, 8484, 9898, 11172, 11514, 13034, 13433, 14847, 15352, 16968, 19551, 19796, 22344, 23028, 26068, 26866, 29694, 34643, 39102, 39592, 40299, 46056, 52136, 53732, 59388, 69286, 78204, 80598, 94031, 103929, 107464, 118776, 138572, 156408, 161196, 188062, 207858, 277144, 282093, 322392, 376124, 415716, 564186, 658217, 752248, 831432, 1128372, 1316434, 1974651, 2256744, 2632868, 3949302, 5265736, 7898604, 15797208]

約数ペア:

[(1, 15797208), (2, 7898604), (3, 5265736), (4, 3949302), (6, 2632868), (7, 2256744), (8, 1974651), (12, 1316434), (14, 1128372), (19, 831432), (21, 752248), (24, 658217), (28, 564186), (38, 415716), (42, 376124), (49, 322392), (56, 282093), (57, 277144), (76, 207858), (84, 188062), (98, 161196), (101, 156408), (114, 138572), (133, 118776), (147, 107464), (152, 103929), (168, 94031), (196, 80598), (202, 78204), (228, 69286), (266, 59388), (294, 53732), (303, 52136), (343, 46056), (392, 40299), (399, 39592), (404, 39102), (456, 34643), (532, 29694), (588, 26866), (606, 26068), (686, 23028), (707, 22344), (798, 19796), (808, 19551), (931, 16968), (1029, 15352), (1064, 14847), (1176, 13433), (1212, 13034), (1372, 11514), (1414, 11172), (1596, 9898), (1862, 8484), (1919, 8232), (2058, 7676), (2121, 7448), (2424, 6517), (2744, 5757), (2793, 5656), (2828, 5586), (3192, 4949), (3724, 4242), (3838, 4116)]