139432172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9350

約数の個数: 36

約数和(自身を含む): 276886848

約数和(自身を除く): 137454676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 9293, 15004, 18586, 37172, 102223, 204446, 288083, 408892, 576166, 1124453, 1152332, 2248906, 3168913, 4497812, 6337826, 12675652, 34858043, 69716086, 139432172]

約数ペア:

[(1, 139432172), (2, 69716086), (4, 34858043), (11, 12675652), (22, 6337826), (31, 4497812), (44, 3168913), (62, 2248906), (121, 1152332), (124, 1124453), (242, 576166), (341, 408892), (484, 288083), (682, 204446), (1364, 102223), (3751, 37172), (7502, 18586), (9293, 15004)]