148889004770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{374837}}^1$

素因数の和:375035

約数の個数: 64

約数和(自身を含む): 307019310336

約数和(自身を除く): 158130305566

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 157, 230, 253, 314, 506, 785, 1265, 1570, 1727, 2530, 3454, 3611, 7222, 8635, 17270, 18055, 36110, 39721, 79442, 198605, 374837, 397210, 749674, 1874185, 3748370, 4123207, 8246414, 8621251, 17242502, 20616035, 41232070, 43106255, 58849409, 86212510, 94833761, 117698818, 189667522, 294247045, 474168805, 588494090, 647343499, 948337610, 1294686998, 1353536407, 2707072814, 3236717495, 6473434990, 6767682035, 13535364070, 14888900477, 29777800954, 74444502385, 148889004770]

約数ペア:

[(1, 148889004770), (2, 74444502385), (5, 29777800954), (10, 14888900477), (11, 13535364070), (22, 6767682035), (23, 6473434990), (46, 3236717495), (55, 2707072814), (110, 1353536407), (115, 1294686998), (157, 948337610), (230, 647343499), (253, 588494090), (314, 474168805), (506, 294247045), (785, 189667522), (1265, 117698818), (1570, 94833761), (1727, 86212510), (2530, 58849409), (3454, 43106255), (3611, 41232070), (7222, 20616035), (8635, 17242502), (17270, 8621251), (18055, 8246414), (36110, 4123207), (39721, 3748370), (79442, 1874185), (198605, 749674), (374837, 397210)]