154452012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90007}}^1$

素因数の和:90038

約数の個数: 48

約数和(自身を含む): 423397632

約数和(自身を除く): 268945620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 90007, 180014, 270021, 360028, 540042, 990077, 1080084, 1170091, 1980154, 2340182, 2970231, 3510273, 3960308, 4680364, 5940462, 7020546, 11880924, 12871001, 14041092, 25742002, 38613003, 51484004, 77226006, 154452012]

約数ペア:

[(1, 154452012), (2, 77226006), (3, 51484004), (4, 38613003), (6, 25742002), (11, 14041092), (12, 12871001), (13, 11880924), (22, 7020546), (26, 5940462), (33, 4680364), (39, 3960308), (44, 3510273), (52, 2970231), (66, 2340182), (78, 1980154), (132, 1170091), (143, 1080084), (156, 990077), (286, 540042), (429, 360028), (572, 270021), (858, 180014), (1716, 90007)]