161229138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93629}}^1$

素因数の和:93682

約数の個数: 32

約数和(自身を含む): 377516160

約数和(自身を除く): 216287022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 93629, 187258, 280887, 561774, 655403, 1310806, 1966209, 3838789, 3932418, 7677578, 11516367, 23032734, 26871523, 53743046, 80614569, 161229138]

約数ペア:

[(1, 161229138), (2, 80614569), (3, 53743046), (6, 26871523), (7, 23032734), (14, 11516367), (21, 7677578), (41, 3932418), (42, 3838789), (82, 1966209), (123, 1310806), (246, 655403), (287, 561774), (574, 280887), (861, 187258), (1722, 93629)]