153940716

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{7963}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 401385600

約数和(自身を除く): 247444884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4833, 6444, 7963, 9666, 15926, 19332, 23889, 31852, 47778, 71667, 95556, 143334, 215001, 286668, 430002, 860004, 1425377, 2850754, 4276131, 5701508, 8552262, 12828393, 17104524, 25656786, 38485179, 51313572, 76970358, 153940716]

約数ペア:

[(1, 153940716), (2, 76970358), (3, 51313572), (4, 38485179), (6, 25656786), (9, 17104524), (12, 12828393), (18, 8552262), (27, 5701508), (36, 4276131), (54, 2850754), (108, 1425377), (179, 860004), (358, 430002), (537, 286668), (716, 215001), (1074, 143334), (1611, 95556), (2148, 71667), (3222, 47778), (4833, 31852), (6444, 23889), (7963, 19332), (9666, 15926)]