148156670

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 273162240

約数和(自身を除く): 125005570

約数列:

[1, 2, 5, 10, 59, 118, 151, 295, 302, 590, 755, 1510, 1663, 3326, 8315, 8909, 16630, 17818, 44545, 89090, 98117, 196234, 251113, 490585, 502226, 981170, 1255565, 2511130, 14815667, 29631334, 74078335, 148156670]

約数ペア:

[(1, 148156670), (2, 74078335), (5, 29631334), (10, 14815667), (59, 2511130), (118, 1255565), (151, 981170), (295, 502226), (302, 490585), (590, 251113), (755, 196234), (1510, 98117), (1663, 89090), (3326, 44545), (8315, 17818), (8909, 16630)]