156931412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6536

約数の個数: 48

約数和(自身を含む): 326289600

約数和(自身を除く): 169358188

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 6061, 6473, 12122, 12946, 24244, 25892, 71203, 122987, 142406, 187717, 245974, 284812, 375434, 491948, 750868, 1352857, 2064887, 2705714, 3566623, 4129774, 5411428, 7133246, 8259548, 14266492, 39232853, 78465706, 156931412]

約数ペア:

[(1, 156931412), (2, 78465706), (4, 39232853), (11, 14266492), (19, 8259548), (22, 7133246), (29, 5411428), (38, 4129774), (44, 3566623), (58, 2705714), (76, 2064887), (116, 1352857), (209, 750868), (319, 491948), (418, 375434), (551, 284812), (638, 245974), (836, 187717), (1102, 142406), (1276, 122987), (2204, 71203), (6061, 25892), (6473, 24244), (12122, 12946)]