186145964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 359100000

約数和(自身を除く): 172954036

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 703, 1007, 1249, 1406, 1961, 2014, 2498, 2812, 3922, 4028, 4996, 7844, 23731, 37259, 46213, 47462, 66197, 74518, 92426, 94924, 132394, 149036, 184852, 264788, 878047, 1257743, 1756094, 2449289, 2515486, 3512188, 4898578, 5030972, 9797156, 46536491, 93072982, 186145964]

約数ペア:

[(1, 186145964), (2, 93072982), (4, 46536491), (19, 9797156), (37, 5030972), (38, 4898578), (53, 3512188), (74, 2515486), (76, 2449289), (106, 1756094), (148, 1257743), (212, 878047), (703, 264788), (1007, 184852), (1249, 149036), (1406, 132394), (1961, 94924), (2014, 92426), (2498, 74518), (2812, 66197), (3922, 47462), (4028, 46213), (4996, 37259), (7844, 23731)]