155144976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{65963}}^1$

素因数の和:65988

約数の個数: 60

約数和(自身を含む): 466233552

約数和(自身を除く): 311088576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 65963, 131926, 197889, 263852, 395778, 461741, 527704, 791556, 923482, 1055408, 1385223, 1583112, 1846964, 2770446, 3166224, 3232187, 3693928, 5540892, 6464374, 7387856, 9696561, 11081784, 12928748, 19393122, 22163568, 25857496, 38786244, 51714992, 77572488, 155144976]

約数ペア:

[(1, 155144976), (2, 77572488), (3, 51714992), (4, 38786244), (6, 25857496), (7, 22163568), (8, 19393122), (12, 12928748), (14, 11081784), (16, 9696561), (21, 7387856), (24, 6464374), (28, 5540892), (42, 3693928), (48, 3232187), (49, 3166224), (56, 2770446), (84, 1846964), (98, 1583112), (112, 1385223), (147, 1055408), (168, 923482), (196, 791556), (294, 527704), (336, 461741), (392, 395778), (588, 263852), (784, 197889), (1176, 131926), (2352, 65963)]