131741232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{392087}}^1$

素因数の和:392105

約数の個数: 40

約数和(自身を含む): 388951296

約数和(自身を除く): 257210064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 392087, 784174, 1176261, 1568348, 2352522, 2744609, 3136696, 4705044, 5489218, 6273392, 8233827, 9410088, 10978436, 16467654, 18820176, 21956872, 32935308, 43913744, 65870616, 131741232]

約数ペア:

[(1, 131741232), (2, 65870616), (3, 43913744), (4, 32935308), (6, 21956872), (7, 18820176), (8, 16467654), (12, 10978436), (14, 9410088), (16, 8233827), (21, 6273392), (24, 5489218), (28, 4705044), (42, 3136696), (48, 2744609), (56, 2352522), (84, 1568348), (112, 1176261), (168, 784174), (336, 392087)]