173478852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 454970880

約数和(自身を除く): 281492028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 359, 372, 433, 558, 718, 866, 1077, 1116, 1299, 1436, 1732, 2154, 2598, 3231, 3897, 4308, 5196, 6462, 7794, 11129, 12924, 13423, 15588, 22258, 26846, 33387, 40269, 44516, 53692, 66774, 80538, 100161, 120807, 133548, 155447, 161076, 200322, 241614, 310894, 400644, 466341, 483228, 621788, 932682, 1399023, 1865364, 2798046, 4818857, 5596092, 9637714, 14456571, 19275428, 28913142, 43369713, 57826284, 86739426, 173478852]

約数ペア:

[(1, 173478852), (2, 86739426), (3, 57826284), (4, 43369713), (6, 28913142), (9, 19275428), (12, 14456571), (18, 9637714), (31, 5596092), (36, 4818857), (62, 2798046), (93, 1865364), (124, 1399023), (186, 932682), (279, 621788), (359, 483228), (372, 466341), (433, 400644), (558, 310894), (718, 241614), (866, 200322), (1077, 161076), (1116, 155447), (1299, 133548), (1436, 120807), (1732, 100161), (2154, 80538), (2598, 66774), (3231, 53692), (3897, 44516), (4308, 40269), (5196, 33387), (6462, 26846), (7794, 22258), (11129, 15588), (12924, 13423)]