171439398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4093}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 402358320

約数和(自身を除く): 230918922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4093, 4654, 6981, 8186, 12279, 13962, 20943, 24558, 36837, 41886, 53209, 73674, 106418, 159627, 319254, 478881, 732647, 957762, 1465294, 2197941, 4395882, 6593823, 9524411, 13187646, 19048822, 28573233, 57146466, 85719699, 171439398]

約数ペア:

[(1, 171439398), (2, 85719699), (3, 57146466), (6, 28573233), (9, 19048822), (13, 13187646), (18, 9524411), (26, 6593823), (39, 4395882), (78, 2197941), (117, 1465294), (179, 957762), (234, 732647), (358, 478881), (537, 319254), (1074, 159627), (1611, 106418), (2327, 73674), (3222, 53209), (4093, 41886), (4654, 36837), (6981, 24558), (8186, 20943), (12279, 13962)]