143156448

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7088

約数の個数: 72

約数和(自身を含む): 412893936

約数和(自身を除く): 269737488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 7001, 10224, 14002, 20448, 21003, 28004, 42006, 56008, 63009, 84012, 112016, 126018, 168024, 224032, 252036, 336048, 497071, 504072, 672096, 994142, 1008144, 1491213, 1988284, 2016288, 2982426, 3976568, 4473639, 5964852, 7953136, 8947278, 11929704, 15906272, 17894556, 23859408, 35789112, 47718816, 71578224, 143156448]

約数ペア:

[(1, 143156448), (2, 71578224), (3, 47718816), (4, 35789112), (6, 23859408), (8, 17894556), (9, 15906272), (12, 11929704), (16, 8947278), (18, 7953136), (24, 5964852), (32, 4473639), (36, 3976568), (48, 2982426), (71, 2016288), (72, 1988284), (96, 1491213), (142, 1008144), (144, 994142), (213, 672096), (284, 504072), (288, 497071), (426, 336048), (568, 252036), (639, 224032), (852, 168024), (1136, 126018), (1278, 112016), (1704, 84012), (2272, 63009), (2556, 56008), (3408, 42006), (5112, 28004), (6816, 21003), (7001, 20448), (10224, 14002)]