152913184

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 309391488

約数和(自身を除く): 156478304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 293, 347, 376, 586, 694, 752, 1172, 1388, 1504, 2344, 2776, 4688, 5552, 9376, 11104, 13771, 16309, 27542, 32618, 55084, 65236, 101671, 110168, 130472, 203342, 220336, 260944, 406684, 440672, 521888, 813368, 1626736, 3253472, 4778537, 9557074, 19114148, 38228296, 76456592, 152913184]

約数ペア:

[(1, 152913184), (2, 76456592), (4, 38228296), (8, 19114148), (16, 9557074), (32, 4778537), (47, 3253472), (94, 1626736), (188, 813368), (293, 521888), (347, 440672), (376, 406684), (586, 260944), (694, 220336), (752, 203342), (1172, 130472), (1388, 110168), (1504, 101671), (2344, 65236), (2776, 55084), (4688, 32618), (5552, 27542), (9376, 16309), (11104, 13771)]