139883016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 128

約数和(自身を含む): 453196800

約数和(自身を除く): 313313784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3371, 3458, 5187, 5928, 6742, 6916, 10113, 10374, 13484, 13832, 20226, 20748, 23597, 26968, 40452, 41496, 43823, 47194, 64049, 70791, 80904, 87646, 94388, 128098, 131469, 141582, 175292, 188776, 192147, 256196, 262938, 283164, 306761, 350584, 384294, 448343, 512392, 525876, 566328, 613522, 768588, 832637, 896686, 920283, 1051752, 1227044, 1345029, 1537176, 1665274, 1793372, 1840566, 2454088, 2497911, 2690058, 3330548, 3586744, 3681132, 4995822, 5380116, 5828459, 6661096, 7362264, 9991644, 10760232, 11656918, 17485377, 19983288, 23313836, 34970754, 46627672, 69941508, 139883016]

約数ペア:

[(1, 139883016), (2, 69941508), (3, 46627672), (4, 34970754), (6, 23313836), (7, 19983288), (8, 17485377), (12, 11656918), (13, 10760232), (14, 9991644), (19, 7362264), (21, 6661096), (24, 5828459), (26, 5380116), (28, 4995822), (38, 3681132), (39, 3586744), (42, 3330548), (52, 2690058), (56, 2497911), (57, 2454088), (76, 1840566), (78, 1793372), (84, 1665274), (91, 1537176), (104, 1345029), (114, 1227044), (133, 1051752), (152, 920283), (156, 896686), (168, 832637), (182, 768588), (228, 613522), (247, 566328), (266, 525876), (273, 512392), (312, 448343), (364, 384294), (399, 350584), (456, 306761), (494, 283164), (532, 262938), (546, 256196), (728, 192147), (741, 188776), (798, 175292), (988, 141582), (1064, 131469), (1092, 128098), (1482, 94388), (1596, 87646), (1729, 80904), (1976, 70791), (2184, 64049), (2964, 47194), (3192, 43823), (3371, 41496), (3458, 40452), (5187, 26968), (5928, 23597), (6742, 20748), (6916, 20226), (10113, 13832), (10374, 13484)]