146888918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 250967808

約数和(自身を除く): 104078890

約数列:

[1, 2, 11, 22, 71, 83, 103, 121, 142, 166, 206, 242, 781, 913, 1133, 1562, 1826, 2266, 5893, 7313, 8549, 8591, 10043, 11786, 12463, 14626, 17098, 17182, 20086, 24926, 64823, 80443, 94039, 129646, 160886, 188078, 606979, 713053, 884873, 1034429, 1213958, 1426106, 1769746, 2068858, 6676769, 13353538, 73444459, 146888918]

約数ペア:

[(1, 146888918), (2, 73444459), (11, 13353538), (22, 6676769), (71, 2068858), (83, 1769746), (103, 1426106), (121, 1213958), (142, 1034429), (166, 884873), (206, 713053), (242, 606979), (781, 188078), (913, 160886), (1133, 129646), (1562, 94039), (1826, 80443), (2266, 64823), (5893, 24926), (7313, 20086), (8549, 17182), (8591, 17098), (10043, 14626), (11786, 12463)]