155941504

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{11177}}^1$

素因数の和:11300

約数の個数: 32

約数和(自身を含む): 313542900

約数和(自身を除く): 157601396

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 11177, 13952, 22354, 44708, 89416, 178832, 357664, 715328, 1218293, 1430656, 2436586, 4873172, 9746344, 19492688, 38985376, 77970752, 155941504]

約数ペア:

[(1, 155941504), (2, 77970752), (4, 38985376), (8, 19492688), (16, 9746344), (32, 4873172), (64, 2436586), (109, 1430656), (128, 1218293), (218, 715328), (436, 357664), (872, 178832), (1744, 89416), (3488, 44708), (6976, 22354), (11177, 13952)]