133216944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{396479}}^1$

素因数の和:396497

約数の個数: 40

約数和(自身を含む): 393308160

約数和(自身を除く): 260091216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 396479, 792958, 1189437, 1585916, 2378874, 2775353, 3171832, 4757748, 5550706, 6343664, 8326059, 9515496, 11101412, 16652118, 19030992, 22202824, 33304236, 44405648, 66608472, 133216944]

約数ペア:

[(1, 133216944), (2, 66608472), (3, 44405648), (4, 33304236), (6, 22202824), (7, 19030992), (8, 16652118), (12, 11101412), (14, 9515496), (16, 8326059), (21, 6343664), (24, 5550706), (28, 4757748), (42, 3171832), (48, 2775353), (56, 2378874), (84, 1585916), (112, 1189437), (168, 792958), (336, 396479)]