135390408

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 347509440

約数和(自身を除く): 212119032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 212, 318, 326, 424, 489, 636, 652, 653, 978, 1272, 1304, 1306, 1956, 1959, 2612, 3912, 3918, 5224, 7836, 8639, 15672, 17278, 25917, 34556, 34609, 51834, 69112, 69218, 103668, 103827, 106439, 138436, 207336, 207654, 212878, 276872, 319317, 415308, 425756, 638634, 830616, 851512, 1277268, 2554536, 5641267, 11282534, 16923801, 22565068, 33847602, 45130136, 67695204, 135390408]

約数ペア:

[(1, 135390408), (2, 67695204), (3, 45130136), (4, 33847602), (6, 22565068), (8, 16923801), (12, 11282534), (24, 5641267), (53, 2554536), (106, 1277268), (159, 851512), (163, 830616), (212, 638634), (318, 425756), (326, 415308), (424, 319317), (489, 276872), (636, 212878), (652, 207654), (653, 207336), (978, 138436), (1272, 106439), (1304, 103827), (1306, 103668), (1956, 69218), (1959, 69112), (2612, 51834), (3912, 34609), (3918, 34556), (5224, 25917), (7836, 17278), (8639, 15672)]