152870949

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 297292800

約数和(自身を除く): 144421851

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 139, 161, 189, 207, 231, 253, 297, 417, 483, 529, 621, 693, 759, 973, 1251, 1449, 1529, 1587, 1771, 2079, 2277, 2919, 3197, 3703, 3753, 4347, 4587, 4761, 5313, 5819, 6831, 8757, 9591, 10703, 11109, 13761, 14283, 15939, 17457, 22379, 26271, 28773, 32109, 33327, 35167, 40733, 41283, 47817, 52371, 67137, 73531, 86319, 96327, 99981, 105501, 122199, 157113, 201411, 220593, 246169, 288981, 316503, 366597, 514717, 604233, 661779, 738507, 808841, 949509, 1099791, 1544151, 1985337, 2215521, 2426523, 4632453, 5661887, 6646563, 7279569, 13897359, 16985661, 21838707, 50956983, 152870949]

約数ペア:

[(1, 152870949), (3, 50956983), (7, 21838707), (9, 16985661), (11, 13897359), (21, 7279569), (23, 6646563), (27, 5661887), (33, 4632453), (63, 2426523), (69, 2215521), (77, 1985337), (99, 1544151), (139, 1099791), (161, 949509), (189, 808841), (207, 738507), (231, 661779), (253, 604233), (297, 514717), (417, 366597), (483, 316503), (529, 288981), (621, 246169), (693, 220593), (759, 201411), (973, 157113), (1251, 122199), (1449, 105501), (1529, 99981), (1587, 96327), (1771, 86319), (2079, 73531), (2277, 67137), (2919, 52371), (3197, 47817), (3703, 41283), (3753, 40733), (4347, 35167), (4587, 33327), (4761, 32109), (5313, 28773), (5819, 26271), (6831, 22379), (8757, 17457), (9591, 15939), (10703, 14283), (11109, 13761)]