156909153609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{24001}}^1$

素因数の和:24878

約数の個数: 48

約数和(自身を含む): 247843499904

約数和(自身を除く): 90934346295

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 787, 923, 2361, 2769, 7083, 8307, 10231, 24001, 30693, 55877, 72003, 92079, 167631, 216009, 312013, 502893, 726401, 936039, 1704071, 2179203, 2808117, 5112213, 6537609, 15336639, 18888787, 22152923, 56666361, 66458769, 169999083, 199376307, 245554231, 736662693, 1341103877, 2209988079, 4023311631, 12069934893, 17434350401, 52303051203, 156909153609]

約数ペア:

[(1, 156909153609), (3, 52303051203), (9, 17434350401), (13, 12069934893), (39, 4023311631), (71, 2209988079), (117, 1341103877), (213, 736662693), (639, 245554231), (787, 199376307), (923, 169999083), (2361, 66458769), (2769, 56666361), (7083, 22152923), (8307, 18888787), (10231, 15336639), (24001, 6537609), (30693, 5112213), (55877, 2808117), (72003, 2179203), (92079, 1704071), (167631, 936039), (216009, 726401), (312013, 502893)]