103378145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 145463040

約数和(自身を除く): 42084895

約数列:

[1, 5, 13, 19, 47, 65, 95, 137, 169, 235, 247, 611, 685, 845, 893, 1235, 1781, 2603, 3055, 3211, 4465, 6439, 7943, 8905, 11609, 13015, 16055, 23153, 32195, 33839, 39715, 58045, 83707, 115765, 122341, 150917, 169195, 418535, 439907, 611705, 754585, 1088191, 1590433, 2199535, 5440955, 7952165, 20675629, 103378145]

約数ペア:

[(1, 103378145), (5, 20675629), (13, 7952165), (19, 5440955), (47, 2199535), (65, 1590433), (95, 1088191), (137, 754585), (169, 611705), (235, 439907), (247, 418535), (611, 169195), (685, 150917), (845, 122341), (893, 115765), (1235, 83707), (1781, 58045), (2603, 39715), (3055, 33839), (3211, 32195), (4465, 23153), (6439, 16055), (7943, 13015), (8905, 11609)]