149741304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{21589}}^1$

素因数の和:21632

約数の個数: 48

約数和(自身を含む): 397687800

約数和(自身を除く): 247946496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 21589, 43178, 64767, 86356, 129534, 172712, 259068, 367013, 518136, 734026, 1101039, 1468052, 2202078, 2936104, 4404156, 6239221, 8808312, 12478442, 18717663, 24956884, 37435326, 49913768, 74870652, 149741304]

約数ペア:

[(1, 149741304), (2, 74870652), (3, 49913768), (4, 37435326), (6, 24956884), (8, 18717663), (12, 12478442), (17, 8808312), (24, 6239221), (34, 4404156), (51, 2936104), (68, 2202078), (102, 1468052), (136, 1101039), (204, 734026), (289, 518136), (408, 367013), (578, 259068), (867, 172712), (1156, 129534), (1734, 86356), (2312, 64767), (3468, 43178), (6936, 21589)]