156403065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 310464000

約数和(自身を除く): 154060935

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 149, 195, 273, 447, 455, 745, 769, 1043, 1365, 1937, 2235, 2307, 3129, 3845, 5215, 5383, 5811, 9685, 9997, 11535, 13559, 15645, 16149, 26915, 29055, 29991, 40677, 49985, 67795, 69979, 80745, 114581, 149955, 203385, 209937, 343743, 349895, 572905, 802067, 1049685, 1489553, 1718715, 2406201, 4010335, 4468659, 7447765, 10426871, 12031005, 22343295, 31280613, 52134355, 156403065]

約数ペア:

[(1, 156403065), (3, 52134355), (5, 31280613), (7, 22343295), (13, 12031005), (15, 10426871), (21, 7447765), (35, 4468659), (39, 4010335), (65, 2406201), (91, 1718715), (105, 1489553), (149, 1049685), (195, 802067), (273, 572905), (447, 349895), (455, 343743), (745, 209937), (769, 203385), (1043, 149955), (1365, 114581), (1937, 80745), (2235, 69979), (2307, 67795), (3129, 49985), (3845, 40677), (5215, 29991), (5383, 29055), (5811, 26915), (9685, 16149), (9997, 15645), (11535, 13559)]