123484914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51581}}^1$

素因数の和:51615

約数の個数: 48

約数和(自身を含む): 321871680

約数和(自身を除く): 198386766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 51581, 103162, 154743, 309486, 361067, 464229, 722134, 928458, 980039, 1083201, 1960078, 2166402, 2940117, 3249603, 5880234, 6499206, 6860273, 8820351, 13720546, 17640702, 20580819, 41161638, 61742457, 123484914]

約数ペア:

[(1, 123484914), (2, 61742457), (3, 41161638), (6, 20580819), (7, 17640702), (9, 13720546), (14, 8820351), (18, 6860273), (19, 6499206), (21, 5880234), (38, 3249603), (42, 2940117), (57, 2166402), (63, 1960078), (114, 1083201), (126, 980039), (133, 928458), (171, 722134), (266, 464229), (342, 361067), (399, 309486), (798, 154743), (1197, 103162), (2394, 51581)]