142689834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 367251456

約数和(自身を除く): 224561622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 127, 222, 241, 254, 259, 333, 381, 482, 518, 666, 723, 762, 777, 889, 1143, 1446, 1554, 1687, 1778, 2169, 2286, 2331, 2667, 3374, 4338, 4662, 4699, 5061, 5334, 8001, 8917, 9398, 10122, 14097, 15183, 16002, 17834, 26751, 28194, 30366, 30607, 32893, 42291, 53502, 61214, 62419, 65786, 80253, 84582, 91821, 98679, 124838, 160506, 183642, 187257, 197358, 214249, 275463, 296037, 374514, 428498, 550926, 561771, 592074, 642747, 1123542, 1132459, 1285494, 1928241, 2264918, 3397377, 3856482, 6794754, 7927213, 10192131, 15854426, 20384262, 23781639, 47563278, 71344917, 142689834]

約数ペア:

[(1, 142689834), (2, 71344917), (3, 47563278), (6, 23781639), (7, 20384262), (9, 15854426), (14, 10192131), (18, 7927213), (21, 6794754), (37, 3856482), (42, 3397377), (63, 2264918), (74, 1928241), (111, 1285494), (126, 1132459), (127, 1123542), (222, 642747), (241, 592074), (254, 561771), (259, 550926), (333, 428498), (381, 374514), (482, 296037), (518, 275463), (666, 214249), (723, 197358), (762, 187257), (777, 183642), (889, 160506), (1143, 124838), (1446, 98679), (1554, 91821), (1687, 84582), (1778, 80253), (2169, 65786), (2286, 62419), (2331, 61214), (2667, 53502), (3374, 42291), (4338, 32893), (4662, 30607), (4699, 30366), (5061, 28194), (5334, 26751), (8001, 17834), (8917, 16002), (9398, 15183), (10122, 14097)]