156622095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 323481600

約数和(自身を除く): 166859505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 71, 105, 141, 149, 213, 235, 315, 329, 355, 423, 447, 497, 639, 705, 745, 987, 1043, 1065, 1341, 1491, 1645, 2115, 2235, 2485, 2961, 3129, 3195, 3337, 4473, 4935, 5215, 6705, 7003, 7455, 9387, 10011, 10579, 14805, 15645, 16685, 21009, 22365, 23359, 30033, 31737, 35015, 46935, 49021, 50055, 52895, 63027, 70077, 74053, 95211, 105045, 116795, 147063, 150165, 158685, 210231, 222159, 245105, 315135, 350385, 370265, 441189, 476055, 497213, 666477, 735315, 1051155, 1110795, 1491639, 2205945, 2486065, 3332385, 3480491, 4474917, 7458195, 10441473, 17402455, 22374585, 31324419, 52207365, 156622095]

約数ペア:

[(1, 156622095), (3, 52207365), (5, 31324419), (7, 22374585), (9, 17402455), (15, 10441473), (21, 7458195), (35, 4474917), (45, 3480491), (47, 3332385), (63, 2486065), (71, 2205945), (105, 1491639), (141, 1110795), (149, 1051155), (213, 735315), (235, 666477), (315, 497213), (329, 476055), (355, 441189), (423, 370265), (447, 350385), (497, 315135), (639, 245105), (705, 222159), (745, 210231), (987, 158685), (1043, 150165), (1065, 147063), (1341, 116795), (1491, 105045), (1645, 95211), (2115, 74053), (2235, 70077), (2485, 63027), (2961, 52895), (3129, 50055), (3195, 49021), (3337, 46935), (4473, 35015), (4935, 31737), (5215, 30033), (6705, 23359), (7003, 22365), (7455, 21009), (9387, 16685), (10011, 15645), (10579, 14805)]