133281252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 250141788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 111, 117, 129, 148, 156, 172, 179, 222, 234, 258, 333, 358, 387, 444, 468, 481, 516, 537, 559, 666, 716, 774, 962, 1074, 1118, 1332, 1443, 1548, 1591, 1611, 1677, 1924, 2148, 2236, 2327, 2886, 3182, 3222, 3354, 4329, 4654, 4773, 5031, 5772, 6364, 6444, 6623, 6708, 6981, 7697, 8658, 9308, 9546, 10062, 13246, 13962, 14319, 15394, 17316, 19092, 19869, 20124, 20683, 20943, 23091, 26492, 27924, 28638, 30788, 39738, 41366, 41886, 46182, 57276, 59607, 62049, 69273, 79476, 82732, 83772, 86099, 92364, 100061, 119214, 124098, 138546, 172198, 186147, 200122, 238428, 248196, 258297, 277092, 284789, 300183, 344396, 372294, 400244, 516594, 569578, 600366, 744588, 774891, 854367, 900549, 1033188, 1139156, 1200732, 1549782, 1708734, 1801098, 2563101, 3099564, 3417468, 3602196, 3702257, 5126202, 7404514, 10252404, 11106771, 14809028, 22213542, 33320313, 44427084, 66640626, 133281252]

約数ペア:

[(1, 133281252), (2, 66640626), (3, 44427084), (4, 33320313), (6, 22213542), (9, 14809028), (12, 11106771), (13, 10252404), (18, 7404514), (26, 5126202), (36, 3702257), (37, 3602196), (39, 3417468), (43, 3099564), (52, 2563101), (74, 1801098), (78, 1708734), (86, 1549782), (111, 1200732), (117, 1139156), (129, 1033188), (148, 900549), (156, 854367), (172, 774891), (179, 744588), (222, 600366), (234, 569578), (258, 516594), (333, 400244), (358, 372294), (387, 344396), (444, 300183), (468, 284789), (481, 277092), (516, 258297), (537, 248196), (559, 238428), (666, 200122), (716, 186147), (774, 172198), (962, 138546), (1074, 124098), (1118, 119214), (1332, 100061), (1443, 92364), (1548, 86099), (1591, 83772), (1611, 82732), (1677, 79476), (1924, 69273), (2148, 62049), (2236, 59607), (2327, 57276), (2886, 46182), (3182, 41886), (3222, 41366), (3354, 39738), (4329, 30788), (4654, 28638), (4773, 27924), (5031, 26492), (5772, 23091), (6364, 20943), (6444, 20683), (6623, 20124), (6708, 19869), (6981, 19092), (7697, 17316), (8658, 15394), (9308, 14319), (9546, 13962), (10062, 13246)]