149925648

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{42787}}^1$

素因数の和:42871

約数の個数: 40

約数和(自身を含む): 392622688

約数和(自身を除く): 242697040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 42787, 85574, 128361, 171148, 256722, 342296, 513444, 684592, 1026888, 2053776, 3123451, 6246902, 9370353, 12493804, 18740706, 24987608, 37481412, 49975216, 74962824, 149925648]

約数ペア:

[(1, 149925648), (2, 74962824), (3, 49975216), (4, 37481412), (6, 24987608), (8, 18740706), (12, 12493804), (16, 9370353), (24, 6246902), (48, 3123451), (73, 2053776), (146, 1026888), (219, 684592), (292, 513444), (438, 342296), (584, 256722), (876, 171148), (1168, 128361), (1752, 85574), (3504, 42787)]