141917802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 209350038

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 43, 51, 57, 78, 86, 102, 114, 129, 131, 221, 247, 258, 262, 323, 393, 442, 494, 559, 646, 663, 731, 741, 786, 817, 969, 1118, 1326, 1462, 1482, 1634, 1677, 1703, 1938, 2193, 2227, 2451, 2489, 3354, 3406, 4199, 4386, 4454, 4902, 4978, 5109, 5633, 6681, 7467, 8398, 9503, 10218, 10621, 11266, 12597, 13362, 13889, 14934, 16899, 19006, 21242, 25194, 27778, 28509, 28951, 31863, 32357, 33798, 41667, 42313, 57018, 57902, 63726, 64714, 73229, 83334, 84626, 86853, 95761, 97071, 107027, 126939, 146458, 173706, 180557, 191522, 194142, 214054, 219687, 253878, 287283, 321081, 361114, 439374, 541671, 550069, 574566, 642162, 1083342, 1100138, 1244893, 1391351, 1650207, 1819459, 2489786, 2782702, 3300414, 3638918, 3734679, 4174053, 5458377, 7469358, 8348106, 10916754, 23652967, 47305934, 70958901, 141917802]

約数ペア:

[(1, 141917802), (2, 70958901), (3, 47305934), (6, 23652967), (13, 10916754), (17, 8348106), (19, 7469358), (26, 5458377), (34, 4174053), (38, 3734679), (39, 3638918), (43, 3300414), (51, 2782702), (57, 2489786), (78, 1819459), (86, 1650207), (102, 1391351), (114, 1244893), (129, 1100138), (131, 1083342), (221, 642162), (247, 574566), (258, 550069), (262, 541671), (323, 439374), (393, 361114), (442, 321081), (494, 287283), (559, 253878), (646, 219687), (663, 214054), (731, 194142), (741, 191522), (786, 180557), (817, 173706), (969, 146458), (1118, 126939), (1326, 107027), (1462, 97071), (1482, 95761), (1634, 86853), (1677, 84626), (1703, 83334), (1938, 73229), (2193, 64714), (2227, 63726), (2451, 57902), (2489, 57018), (3354, 42313), (3406, 41667), (4199, 33798), (4386, 32357), (4454, 31863), (4902, 28951), (4978, 28509), (5109, 27778), (5633, 25194), (6681, 21242), (7467, 19006), (8398, 16899), (9503, 14934), (10218, 13889), (10621, 13362), (11266, 12597)]