145283418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28123}}^1$

素因数の和:28179

約数の個数: 48

約数和(自身を含む): 368536896

約数和(自身を除く): 223253478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 28123, 56246, 84369, 168738, 196861, 253107, 393722, 506214, 590583, 1153043, 1181166, 1771749, 2306086, 3459129, 3543498, 6918258, 8071301, 10377387, 16142602, 20754774, 24213903, 48427806, 72641709, 145283418]

約数ペア:

[(1, 145283418), (2, 72641709), (3, 48427806), (6, 24213903), (7, 20754774), (9, 16142602), (14, 10377387), (18, 8071301), (21, 6918258), (41, 3543498), (42, 3459129), (63, 2306086), (82, 1771749), (123, 1181166), (126, 1153043), (246, 590583), (287, 506214), (369, 393722), (574, 253107), (738, 196861), (861, 168738), (1722, 84369), (2583, 56246), (5166, 28123)]