153499024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 364798080

約数和(自身を除く): 211299056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1361, 1484, 2014, 2128, 2722, 2968, 4028, 5444, 5936, 7049, 8056, 9527, 10888, 14098, 16112, 19054, 21776, 25859, 28196, 38108, 51718, 56392, 72133, 76216, 103436, 112784, 144266, 152432, 181013, 206872, 288532, 362026, 413744, 504931, 577064, 724052, 1009862, 1154128, 1370527, 1448104, 2019724, 2741054, 2896208, 4039448, 5482108, 8078896, 9593689, 10964216, 19187378, 21928432, 38374756, 76749512, 153499024]

約数ペア:

[(1, 153499024), (2, 76749512), (4, 38374756), (7, 21928432), (8, 19187378), (14, 10964216), (16, 9593689), (19, 8078896), (28, 5482108), (38, 4039448), (53, 2896208), (56, 2741054), (76, 2019724), (106, 1448104), (112, 1370527), (133, 1154128), (152, 1009862), (212, 724052), (266, 577064), (304, 504931), (371, 413744), (424, 362026), (532, 288532), (742, 206872), (848, 181013), (1007, 152432), (1064, 144266), (1361, 112784), (1484, 103436), (2014, 76216), (2128, 72133), (2722, 56392), (2968, 51718), (4028, 38108), (5444, 28196), (5936, 25859), (7049, 21776), (8056, 19054), (9527, 16112), (10888, 14098)]