155720952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 477640800

約数和(自身を除く): 321919848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 41, 51, 58, 68, 72, 82, 87, 102, 107, 116, 123, 136, 153, 164, 174, 204, 214, 232, 246, 261, 306, 321, 328, 348, 369, 408, 428, 492, 493, 522, 612, 642, 696, 697, 738, 856, 963, 984, 986, 1044, 1189, 1224, 1284, 1394, 1476, 1479, 1819, 1926, 1972, 2088, 2091, 2378, 2568, 2788, 2952, 2958, 3103, 3567, 3638, 3852, 3944, 4182, 4387, 4437, 4756, 5457, 5576, 5916, 6206, 6273, 7134, 7276, 7704, 8364, 8774, 8874, 9309, 9512, 10701, 10914, 11832, 12412, 12546, 13161, 14268, 14552, 16371, 16728, 17548, 17748, 18618, 20213, 21402, 21828, 24824, 25092, 26322, 27927, 28536, 32742, 35096, 35496, 37236, 39483, 40426, 42804, 43656, 50184, 52644, 52751, 55854, 60639, 65484, 74472, 74579, 78966, 80852, 85608, 105288, 105502, 111708, 121278, 127223, 130968, 149158, 157932, 158253, 161704, 181917, 211004, 223416, 223737, 242556, 254446, 298316, 315864, 316506, 363834, 381669, 422008, 447474, 474759, 485112, 508892, 596632, 633012, 671211, 727668, 763338, 894948, 949518, 1017784, 1145007, 1266024, 1342422, 1455336, 1526676, 1789896, 1899036, 2162791, 2290014, 2684844, 3053352, 3798072, 4325582, 4580028, 5369688, 6488373, 8651164, 9160056, 12976746, 17302328, 19465119, 25953492, 38930238, 51906984, 77860476, 155720952]

約数ペア:

[(1, 155720952), (2, 77860476), (3, 51906984), (4, 38930238), (6, 25953492), (8, 19465119), (9, 17302328), (12, 12976746), (17, 9160056), (18, 8651164), (24, 6488373), (29, 5369688), (34, 4580028), (36, 4325582), (41, 3798072), (51, 3053352), (58, 2684844), (68, 2290014), (72, 2162791), (82, 1899036), (87, 1789896), (102, 1526676), (107, 1455336), (116, 1342422), (123, 1266024), (136, 1145007), (153, 1017784), (164, 949518), (174, 894948), (204, 763338), (214, 727668), (232, 671211), (246, 633012), (261, 596632), (306, 508892), (321, 485112), (328, 474759), (348, 447474), (369, 422008), (408, 381669), (428, 363834), (492, 316506), (493, 315864), (522, 298316), (612, 254446), (642, 242556), (696, 223737), (697, 223416), (738, 211004), (856, 181917), (963, 161704), (984, 158253), (986, 157932), (1044, 149158), (1189, 130968), (1224, 127223), (1284, 121278), (1394, 111708), (1476, 105502), (1479, 105288), (1819, 85608), (1926, 80852), (1972, 78966), (2088, 74579), (2091, 74472), (2378, 65484), (2568, 60639), (2788, 55854), (2952, 52751), (2958, 52644), (3103, 50184), (3567, 43656), (3638, 42804), (3852, 40426), (3944, 39483), (4182, 37236), (4387, 35496), (4437, 35096), (4756, 32742), (5457, 28536), (5576, 27927), (5916, 26322), (6206, 25092), (6273, 24824), (7134, 21828), (7276, 21402), (7704, 20213), (8364, 18618), (8774, 17748), (8874, 17548), (9309, 16728), (9512, 16371), (10701, 14552), (10914, 14268), (11832, 13161), (12412, 12546)]