123470448

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 326812416

約数和(自身を除く): 203341968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 167, 211, 219, 292, 334, 422, 438, 501, 584, 633, 668, 844, 876, 1002, 1168, 1266, 1336, 1688, 1752, 2004, 2532, 2672, 3376, 3504, 4008, 5064, 8016, 10128, 12191, 15403, 24382, 30806, 35237, 36573, 46209, 48764, 61612, 70474, 73146, 92418, 97528, 105711, 123224, 140948, 146292, 184836, 195056, 211422, 246448, 281896, 292584, 369672, 422844, 563792, 585168, 739344, 845688, 1691376, 2572301, 5144602, 7716903, 10289204, 15433806, 20578408, 30867612, 41156816, 61735224, 123470448]

約数ペア:

[(1, 123470448), (2, 61735224), (3, 41156816), (4, 30867612), (6, 20578408), (8, 15433806), (12, 10289204), (16, 7716903), (24, 5144602), (48, 2572301), (73, 1691376), (146, 845688), (167, 739344), (211, 585168), (219, 563792), (292, 422844), (334, 369672), (422, 292584), (438, 281896), (501, 246448), (584, 211422), (633, 195056), (668, 184836), (844, 146292), (876, 140948), (1002, 123224), (1168, 105711), (1266, 97528), (1336, 92418), (1688, 73146), (1752, 70474), (2004, 61612), (2532, 48764), (2672, 46209), (3376, 36573), (3504, 35237), (4008, 30806), (5064, 24382), (8016, 15403), (10128, 12191)]