147836590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7233

約数の個数: 48

約数和(自身を含む): 309745296

約数和(自身を除く): 161908706

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 7187, 10285, 14374, 20570, 35935, 71870, 79057, 122179, 158114, 244358, 395285, 610895, 790570, 869627, 1221790, 1343969, 1739254, 2687938, 4348135, 6719845, 8696270, 13439690, 14783659, 29567318, 73918295, 147836590]

約数ペア:

[(1, 147836590), (2, 73918295), (5, 29567318), (10, 14783659), (11, 13439690), (17, 8696270), (22, 6719845), (34, 4348135), (55, 2687938), (85, 1739254), (110, 1343969), (121, 1221790), (170, 869627), (187, 790570), (242, 610895), (374, 395285), (605, 244358), (935, 158114), (1210, 122179), (1870, 79057), (2057, 71870), (4114, 35935), (7187, 20570), (10285, 14374)]