140904582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258067}}^1$

素因数の和:258092

約数の個数: 32

約数和(自身を含む): 346843392

約数和(自身を除く): 205938810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 258067, 516134, 774201, 1548402, 1806469, 3354871, 3612938, 5419407, 6709742, 10064613, 10838814, 20129226, 23484097, 46968194, 70452291, 140904582]

約数ペア:

[(1, 140904582), (2, 70452291), (3, 46968194), (6, 23484097), (7, 20129226), (13, 10838814), (14, 10064613), (21, 6709742), (26, 5419407), (39, 3612938), (42, 3354871), (78, 1806469), (91, 1548402), (182, 774201), (273, 516134), (546, 258067)]