139939332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 382341120

約数和(自身を除く): 242401788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1523, 1612, 1767, 2356, 2418, 2964, 3046, 3534, 4569, 4836, 6092, 7068, 7657, 9138, 15314, 18276, 19799, 22971, 28937, 30628, 39598, 45942, 47213, 57874, 59397, 79196, 86811, 91884, 94426, 115748, 118794, 141639, 173622, 188852, 237588, 283278, 347244, 376181, 566556, 613769, 752362, 897047, 1128543, 1227538, 1504724, 1794094, 1841307, 2257086, 2455076, 2691141, 3588188, 3682614, 4514172, 5382282, 7365228, 10764564, 11661611, 23323222, 34984833, 46646444, 69969666, 139939332]

約数ペア:

[(1, 139939332), (2, 69969666), (3, 46646444), (4, 34984833), (6, 23323222), (12, 11661611), (13, 10764564), (19, 7365228), (26, 5382282), (31, 4514172), (38, 3682614), (39, 3588188), (52, 2691141), (57, 2455076), (62, 2257086), (76, 1841307), (78, 1794094), (93, 1504724), (114, 1227538), (124, 1128543), (156, 897047), (186, 752362), (228, 613769), (247, 566556), (372, 376181), (403, 347244), (494, 283278), (589, 237588), (741, 188852), (806, 173622), (988, 141639), (1178, 118794), (1209, 115748), (1482, 94426), (1523, 91884), (1612, 86811), (1767, 79196), (2356, 59397), (2418, 57874), (2964, 47213), (3046, 45942), (3534, 39598), (4569, 30628), (4836, 28937), (6092, 22971), (7068, 19799), (7657, 18276), (9138, 15314)]