152365983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 259650048

約数和(自身を除く): 107284065

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 121, 183, 231, 363, 427, 671, 847, 983, 1281, 2013, 2541, 2949, 4697, 6881, 7381, 10813, 14091, 20643, 22143, 32439, 51667, 59963, 75691, 118943, 155001, 179889, 227073, 356829, 419741, 659593, 832601, 1259223, 1978779, 2497803, 4617151, 7255523, 13851453, 21766569, 50788661, 152365983]

約数ペア:

[(1, 152365983), (3, 50788661), (7, 21766569), (11, 13851453), (21, 7255523), (33, 4617151), (61, 2497803), (77, 1978779), (121, 1259223), (183, 832601), (231, 659593), (363, 419741), (427, 356829), (671, 227073), (847, 179889), (983, 155001), (1281, 118943), (2013, 75691), (2541, 59963), (2949, 51667), (4697, 32439), (6881, 22143), (7381, 20643), (10813, 14091)]