134553591

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 209252160

約数和(自身を除く): 74698569

約数列:

[1, 3, 9, 29, 53, 71, 87, 137, 159, 213, 261, 411, 477, 639, 1233, 1537, 2059, 3763, 3973, 4611, 6177, 7261, 9727, 11289, 11919, 13833, 18531, 21783, 29181, 33867, 35757, 65349, 87543, 109127, 210569, 282083, 327381, 515531, 631707, 846249, 982143, 1546593, 1895121, 2538747, 4639779, 14950399, 44851197, 134553591]

約数ペア:

[(1, 134553591), (3, 44851197), (9, 14950399), (29, 4639779), (53, 2538747), (71, 1895121), (87, 1546593), (137, 982143), (159, 846249), (213, 631707), (261, 515531), (411, 327381), (477, 282083), (639, 210569), (1233, 109127), (1537, 87543), (2059, 65349), (3763, 35757), (3973, 33867), (4611, 29181), (6177, 21783), (7261, 18531), (9727, 13833), (11289, 11919)]