157374690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12889}}^1$

素因数の和:12947

約数の個数: 64

約数和(自身を含む): 423204480

約数和(自身を除く): 265829790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 12889, 25778, 38667, 64445, 77334, 128890, 141779, 193335, 283558, 386670, 425337, 476893, 708895, 850674, 953786, 1417790, 1430679, 2126685, 2384465, 2861358, 4253370, 4768930, 5245823, 7153395, 10491646, 14306790, 15737469, 26229115, 31474938, 52458230, 78687345, 157374690]

約数ペア:

[(1, 157374690), (2, 78687345), (3, 52458230), (5, 31474938), (6, 26229115), (10, 15737469), (11, 14306790), (15, 10491646), (22, 7153395), (30, 5245823), (33, 4768930), (37, 4253370), (55, 2861358), (66, 2384465), (74, 2126685), (110, 1430679), (111, 1417790), (165, 953786), (185, 850674), (222, 708895), (330, 476893), (370, 425337), (407, 386670), (555, 283558), (814, 193335), (1110, 141779), (1221, 128890), (2035, 77334), (2442, 64445), (4070, 38667), (6105, 25778), (12210, 12889)]