123525756

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 333428480

約数和(自身を除く): 209902724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 86, 108, 129, 134, 172, 201, 258, 268, 387, 397, 402, 516, 603, 774, 794, 804, 1161, 1191, 1206, 1548, 1588, 1809, 2322, 2382, 2412, 2881, 3573, 3618, 4644, 4764, 5762, 7146, 7236, 8643, 10719, 11524, 14292, 17071, 17286, 21438, 25929, 26599, 34142, 34572, 42876, 51213, 51858, 53198, 68284, 77787, 79797, 102426, 103716, 106396, 153639, 155574, 159594, 204852, 239391, 307278, 311148, 319188, 460917, 478782, 614556, 718173, 921834, 957564, 1143757, 1436346, 1843668, 2287514, 2872692, 3431271, 4575028, 6862542, 10293813, 13725084, 20587626, 30881439, 41175252, 61762878, 123525756]

約数ペア:

[(1, 123525756), (2, 61762878), (3, 41175252), (4, 30881439), (6, 20587626), (9, 13725084), (12, 10293813), (18, 6862542), (27, 4575028), (36, 3431271), (43, 2872692), (54, 2287514), (67, 1843668), (86, 1436346), (108, 1143757), (129, 957564), (134, 921834), (172, 718173), (201, 614556), (258, 478782), (268, 460917), (387, 319188), (397, 311148), (402, 307278), (516, 239391), (603, 204852), (774, 159594), (794, 155574), (804, 153639), (1161, 106396), (1191, 103716), (1206, 102426), (1548, 79797), (1588, 77787), (1809, 68284), (2322, 53198), (2382, 51858), (2412, 51213), (2881, 42876), (3573, 34572), (3618, 34142), (4644, 26599), (4764, 25929), (5762, 21438), (7146, 17286), (7236, 17071), (8643, 14292), (10719, 11524)]