148774712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6569}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 295650000

約数和(自身を除く): 146875288

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 6569, 11324, 13138, 22648, 26276, 52552, 124811, 249622, 499244, 978781, 998488, 1957562, 3915124, 7830248, 18596839, 37193678, 74387356, 148774712]

約数ペア:

[(1, 148774712), (2, 74387356), (4, 37193678), (8, 18596839), (19, 7830248), (38, 3915124), (76, 1957562), (149, 998488), (152, 978781), (298, 499244), (596, 249622), (1192, 124811), (2831, 52552), (5662, 26276), (6569, 22648), (11324, 13138)]