168457068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 460107648

約数和(自身を除く): 291650580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 593, 607, 1186, 1214, 1779, 1821, 2372, 2428, 3558, 3642, 5337, 5463, 7116, 7284, 7709, 7891, 10674, 10926, 15418, 15782, 21348, 21852, 23127, 23673, 30836, 31564, 46254, 47346, 69381, 71019, 92508, 94692, 138762, 142038, 277524, 284076, 359951, 719902, 1079853, 1439804, 2159706, 3239559, 4319412, 4679363, 6479118, 9358726, 12958236, 14038089, 18717452, 28076178, 42114267, 56152356, 84228534, 168457068]

約数ペア:

[(1, 168457068), (2, 84228534), (3, 56152356), (4, 42114267), (6, 28076178), (9, 18717452), (12, 14038089), (13, 12958236), (18, 9358726), (26, 6479118), (36, 4679363), (39, 4319412), (52, 3239559), (78, 2159706), (117, 1439804), (156, 1079853), (234, 719902), (468, 359951), (593, 284076), (607, 277524), (1186, 142038), (1214, 138762), (1779, 94692), (1821, 92508), (2372, 71019), (2428, 69381), (3558, 47346), (3642, 46254), (5337, 31564), (5463, 30836), (7116, 23673), (7284, 23127), (7709, 21852), (7891, 21348), (10674, 15782), (10926, 15418)]