144438195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 263969280

約数和(自身を除く): 119531085

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 59, 111, 165, 177, 185, 295, 401, 407, 555, 649, 885, 1203, 1221, 1947, 2005, 2035, 2183, 3245, 4411, 6015, 6105, 6549, 9735, 10915, 13233, 14837, 22055, 23659, 24013, 32745, 44511, 66165, 70977, 72039, 74185, 118295, 120065, 163207, 222555, 260249, 354885, 360195, 489621, 780747, 816035, 875383, 1301245, 2448105, 2626149, 3903735, 4376915, 9629213, 13130745, 28887639, 48146065, 144438195]

約数ペア:

[(1, 144438195), (3, 48146065), (5, 28887639), (11, 13130745), (15, 9629213), (33, 4376915), (37, 3903735), (55, 2626149), (59, 2448105), (111, 1301245), (165, 875383), (177, 816035), (185, 780747), (295, 489621), (401, 360195), (407, 354885), (555, 260249), (649, 222555), (885, 163207), (1203, 120065), (1221, 118295), (1947, 74185), (2005, 72039), (2035, 70977), (2183, 66165), (3245, 44511), (4411, 32745), (6015, 24013), (6105, 23659), (6549, 22055), (9735, 14837), (10915, 13233)]