149241078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1184453}}^1$

素因数の和:1184468

約数の個数: 24

約数和(自身を含む): 369549648

約数和(自身を除く): 220308570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1184453, 2368906, 3553359, 7106718, 8291171, 10660077, 16582342, 21320154, 24873513, 49747026, 74620539, 149241078]

約数ペア:

[(1, 149241078), (2, 74620539), (3, 49747026), (6, 24873513), (7, 21320154), (9, 16582342), (14, 10660077), (18, 8291171), (21, 7106718), (42, 3553359), (63, 2368906), (126, 1184453)]