131557296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4970

約数の個数: 80

約数和(自身を含む): 374587136

約数和(自身を除く): 243029840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 4903, 6708, 8944, 9806, 13416, 14709, 19612, 26832, 29418, 39224, 58836, 63739, 78448, 117672, 127478, 191217, 210829, 235344, 254956, 382434, 421658, 509912, 632487, 764868, 843316, 1019824, 1264974, 1529736, 1686632, 2529948, 2740777, 3059472, 3373264, 5059896, 5481554, 8222331, 10119792, 10963108, 16444662, 21926216, 32889324, 43852432, 65778648, 131557296]

約数ペア:

[(1, 131557296), (2, 65778648), (3, 43852432), (4, 32889324), (6, 21926216), (8, 16444662), (12, 10963108), (13, 10119792), (16, 8222331), (24, 5481554), (26, 5059896), (39, 3373264), (43, 3059472), (48, 2740777), (52, 2529948), (78, 1686632), (86, 1529736), (104, 1264974), (129, 1019824), (156, 843316), (172, 764868), (208, 632487), (258, 509912), (312, 421658), (344, 382434), (516, 254956), (559, 235344), (624, 210829), (688, 191217), (1032, 127478), (1118, 117672), (1677, 78448), (2064, 63739), (2236, 58836), (3354, 39224), (4472, 29418), (4903, 26832), (6708, 19612), (8944, 14709), (9806, 13416)]