152356972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{54181}}^1$

素因数の和:54241

約数の個数: 24

約数和(自身を含む): 288248240

約数和(自身を除く): 135891268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 54181, 108362, 216724, 1029439, 2004697, 2058878, 4009394, 4117756, 8018788, 38089243, 76178486, 152356972]

約数ペア:

[(1, 152356972), (2, 76178486), (4, 38089243), (19, 8018788), (37, 4117756), (38, 4009394), (74, 2058878), (76, 2004697), (148, 1029439), (703, 216724), (1406, 108362), (2812, 54181)]