141354688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1025

約数の個数: 56

約数和(自身を含む): 295716960

約数和(自身を除く): 154362272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 218, 368, 436, 736, 872, 881, 1472, 1744, 1762, 2507, 3488, 3524, 5014, 6976, 7048, 10028, 14096, 20056, 20263, 28192, 40112, 40526, 56384, 80224, 81052, 96029, 160448, 162104, 192058, 324208, 384116, 648416, 768232, 1296832, 1536464, 2208667, 3072928, 4417334, 6145856, 8834668, 17669336, 35338672, 70677344, 141354688]

約数ペア:

[(1, 141354688), (2, 70677344), (4, 35338672), (8, 17669336), (16, 8834668), (23, 6145856), (32, 4417334), (46, 3072928), (64, 2208667), (92, 1536464), (109, 1296832), (184, 768232), (218, 648416), (368, 384116), (436, 324208), (736, 192058), (872, 162104), (881, 160448), (1472, 96029), (1744, 81052), (1762, 80224), (2507, 56384), (3488, 40526), (3524, 40112), (5014, 28192), (6976, 20263), (7048, 20056), (10028, 14096)]