138361872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{262049}}^1$

素因数の和:262071

約数の個数: 40

約数和(自身を含む): 389930400

約数和(自身を除く): 251568528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 262049, 524098, 786147, 1048196, 1572294, 2096392, 2882539, 3144588, 4192784, 5765078, 6289176, 8647617, 11530156, 12578352, 17295234, 23060312, 34590468, 46120624, 69180936, 138361872]

約数ペア:

[(1, 138361872), (2, 69180936), (3, 46120624), (4, 34590468), (6, 23060312), (8, 17295234), (11, 12578352), (12, 11530156), (16, 8647617), (22, 6289176), (24, 5765078), (33, 4192784), (44, 3144588), (48, 2882539), (66, 2096392), (88, 1572294), (132, 1048196), (176, 786147), (264, 524098), (528, 262049)]