135439212

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 320544000

約数和(自身を除く): 185104788

約数列:

[1, 2, 3, 4, 6, 12, 149, 211, 298, 359, 422, 447, 596, 633, 718, 844, 894, 1077, 1266, 1436, 1788, 2154, 2532, 4308, 31439, 53491, 62878, 75749, 94317, 106982, 125756, 151498, 160473, 188634, 213964, 227247, 302996, 320946, 377268, 454494, 641892, 908988, 11286601, 22573202, 33859803, 45146404, 67719606, 135439212]

約数ペア:

[(1, 135439212), (2, 67719606), (3, 45146404), (4, 33859803), (6, 22573202), (12, 11286601), (149, 908988), (211, 641892), (298, 454494), (359, 377268), (422, 320946), (447, 302996), (596, 227247), (633, 213964), (718, 188634), (844, 160473), (894, 151498), (1077, 125756), (1266, 106982), (1436, 94317), (1788, 75749), (2154, 62878), (2532, 53491), (4308, 31439)]