152842745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 223257600

約数和(自身を除く): 70414855

約数列:

[1, 5, 11, 19, 37, 55, 59, 67, 95, 185, 209, 295, 335, 407, 649, 703, 737, 1045, 1121, 1273, 2035, 2183, 2479, 3245, 3515, 3685, 3953, 5605, 6365, 7733, 10915, 12331, 12395, 14003, 19765, 24013, 27269, 38665, 41477, 43483, 47101, 61655, 70015, 75107, 120065, 136345, 146261, 207385, 217415, 235505, 375535, 456247, 518111, 731305, 826177, 1608871, 2281235, 2590555, 2778959, 4130885, 8044355, 13894795, 30568549, 152842745]

約数ペア:

[(1, 152842745), (5, 30568549), (11, 13894795), (19, 8044355), (37, 4130885), (55, 2778959), (59, 2590555), (67, 2281235), (95, 1608871), (185, 826177), (209, 731305), (295, 518111), (335, 456247), (407, 375535), (649, 235505), (703, 217415), (737, 207385), (1045, 146261), (1121, 136345), (1273, 120065), (2035, 75107), (2183, 70015), (2479, 61655), (3245, 47101), (3515, 43483), (3685, 41477), (3953, 38665), (5605, 27269), (6365, 24013), (7733, 19765), (10915, 14003), (12331, 12395)]