169898848

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 234591392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 496, 569, 602, 688, 868, 992, 1138, 1204, 1333, 1376, 1736, 2276, 2408, 2666, 3472, 3983, 4552, 4816, 5332, 6944, 7966, 9104, 9331, 9632, 10664, 15932, 17639, 18208, 18662, 21328, 24467, 31864, 35278, 37324, 42656, 48934, 63728, 70556, 74648, 97868, 123473, 127456, 141112, 149296, 171269, 195736, 246946, 282224, 298592, 342538, 391472, 493892, 564448, 685076, 758477, 782944, 987784, 1370152, 1516954, 1975568, 2740304, 3033908, 3951136, 5309339, 5480608, 6067816, 10618678, 12135632, 21237356, 24271264, 42474712, 84949424, 169898848]

約数ペア:

[(1, 169898848), (2, 84949424), (4, 42474712), (7, 24271264), (8, 21237356), (14, 12135632), (16, 10618678), (28, 6067816), (31, 5480608), (32, 5309339), (43, 3951136), (56, 3033908), (62, 2740304), (86, 1975568), (112, 1516954), (124, 1370152), (172, 987784), (217, 782944), (224, 758477), (248, 685076), (301, 564448), (344, 493892), (434, 391472), (496, 342538), (569, 298592), (602, 282224), (688, 246946), (868, 195736), (992, 171269), (1138, 149296), (1204, 141112), (1333, 127456), (1376, 123473), (1736, 97868), (2276, 74648), (2408, 70556), (2666, 63728), (3472, 48934), (3983, 42656), (4552, 37324), (4816, 35278), (5332, 31864), (6944, 24467), (7966, 21328), (9104, 18662), (9331, 18208), (9632, 17639), (10664, 15932)]