130442048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 300410880

約数和(自身を除く): 169968832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 86, 88, 124, 139, 172, 176, 248, 278, 341, 344, 352, 473, 496, 556, 682, 688, 704, 946, 992, 1112, 1333, 1364, 1376, 1529, 1892, 1984, 2224, 2666, 2728, 2752, 3058, 3784, 4309, 4448, 5332, 5456, 5977, 6116, 7568, 8618, 8896, 10664, 10912, 11954, 12232, 14663, 15136, 17236, 21328, 21824, 23908, 24464, 29326, 30272, 34472, 42656, 47399, 47816, 48928, 58652, 65747, 68944, 85312, 94798, 95632, 97856, 117304, 131494, 137888, 185287, 189596, 191264, 234608, 262988, 275776, 370574, 379192, 382528, 469216, 525976, 741148, 758384, 938432, 1051952, 1482296, 1516768, 2038157, 2103904, 2964592, 3033536, 4076314, 4207808, 5929184, 8152628, 11858368, 16305256, 32610512, 65221024, 130442048]

約数ペア:

[(1, 130442048), (2, 65221024), (4, 32610512), (8, 16305256), (11, 11858368), (16, 8152628), (22, 5929184), (31, 4207808), (32, 4076314), (43, 3033536), (44, 2964592), (62, 2103904), (64, 2038157), (86, 1516768), (88, 1482296), (124, 1051952), (139, 938432), (172, 758384), (176, 741148), (248, 525976), (278, 469216), (341, 382528), (344, 379192), (352, 370574), (473, 275776), (496, 262988), (556, 234608), (682, 191264), (688, 189596), (704, 185287), (946, 137888), (992, 131494), (1112, 117304), (1333, 97856), (1364, 95632), (1376, 94798), (1529, 85312), (1892, 68944), (1984, 65747), (2224, 58652), (2666, 48928), (2728, 47816), (2752, 47399), (3058, 42656), (3784, 34472), (4309, 30272), (4448, 29326), (5332, 24464), (5456, 23908), (5977, 21824), (6116, 21328), (7568, 17236), (8618, 15136), (8896, 14663), (10664, 12232), (10912, 11954)]