126639816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 336605280

約数和(自身を除く): 209965464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 73, 82, 86, 123, 129, 146, 164, 172, 219, 246, 258, 292, 328, 344, 438, 492, 516, 584, 876, 984, 1032, 1681, 1752, 1763, 2993, 3139, 3362, 3526, 5043, 5289, 5986, 6278, 6724, 7052, 8979, 9417, 10086, 10578, 11972, 12556, 13448, 14104, 17958, 18834, 20172, 21156, 23944, 25112, 35916, 37668, 40344, 42312, 71832, 72283, 75336, 122713, 128699, 144566, 216849, 245426, 257398, 289132, 368139, 386097, 433698, 490852, 514796, 578264, 736278, 772194, 867396, 981704, 1029592, 1472556, 1544388, 1734792, 2945112, 3088776, 5276659, 10553318, 15829977, 21106636, 31659954, 42213272, 63319908, 126639816]

約数ペア:

[(1, 126639816), (2, 63319908), (3, 42213272), (4, 31659954), (6, 21106636), (8, 15829977), (12, 10553318), (24, 5276659), (41, 3088776), (43, 2945112), (73, 1734792), (82, 1544388), (86, 1472556), (123, 1029592), (129, 981704), (146, 867396), (164, 772194), (172, 736278), (219, 578264), (246, 514796), (258, 490852), (292, 433698), (328, 386097), (344, 368139), (438, 289132), (492, 257398), (516, 245426), (584, 216849), (876, 144566), (984, 128699), (1032, 122713), (1681, 75336), (1752, 72283), (1763, 71832), (2993, 42312), (3139, 40344), (3362, 37668), (3526, 35916), (5043, 25112), (5289, 23944), (5986, 21156), (6278, 20172), (6724, 18834), (7052, 17958), (8979, 14104), (9417, 13448), (10086, 12556), (10578, 11972)]