109315472

素因数分解:

$2^4\times 7^3\times {\mathrm{19919}}^1$

素因数の和:19948

約数の個数: 40

約数和(自身を含む): 247008000

約数和(自身を除く): 137692528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 19919, 39838, 79676, 139433, 159352, 278866, 318704, 557732, 976031, 1115464, 1952062, 2230928, 3904124, 6832217, 7808248, 13664434, 15616496, 27328868, 54657736, 109315472]

約数ペア:

[(1, 109315472), (2, 54657736), (4, 27328868), (7, 15616496), (8, 13664434), (14, 7808248), (16, 6832217), (28, 3904124), (49, 2230928), (56, 1952062), (98, 1115464), (112, 976031), (196, 557732), (343, 318704), (392, 278866), (686, 159352), (784, 139433), (1372, 79676), (2744, 39838), (5488, 19919)]