145794168

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 442209600

約数和(自身を除く): 296415432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 641, 648, 702, 729, 936, 972, 1053, 1282, 1404, 1458, 1923, 1944, 2106, 2187, 2564, 2808, 2916, 3159, 3846, 4212, 4374, 5128, 5769, 5832, 6318, 7692, 8333, 8424, 8748, 9477, 11538, 12636, 15384, 16666, 17307, 17496, 18954, 23076, 24999, 25272, 28431, 33332, 34614, 37908, 46152, 49998, 51921, 56862, 66664, 69228, 74997, 75816, 99996, 103842, 113724, 138456, 149994, 155763, 199992, 207684, 224991, 227448, 299988, 311526, 415368, 449982, 467289, 599976, 623052, 674973, 899964, 934578, 1246104, 1349946, 1401867, 1799928, 1869156, 2024919, 2699892, 2803734, 3738312, 4049838, 5399784, 5607468, 6074757, 8099676, 11214936, 12149514, 16199352, 18224271, 24299028, 36448542, 48598056, 72897084, 145794168]

約数ペア:

[(1, 145794168), (2, 72897084), (3, 48598056), (4, 36448542), (6, 24299028), (8, 18224271), (9, 16199352), (12, 12149514), (13, 11214936), (18, 8099676), (24, 6074757), (26, 5607468), (27, 5399784), (36, 4049838), (39, 3738312), (52, 2803734), (54, 2699892), (72, 2024919), (78, 1869156), (81, 1799928), (104, 1401867), (108, 1349946), (117, 1246104), (156, 934578), (162, 899964), (216, 674973), (234, 623052), (243, 599976), (312, 467289), (324, 449982), (351, 415368), (468, 311526), (486, 299988), (641, 227448), (648, 224991), (702, 207684), (729, 199992), (936, 155763), (972, 149994), (1053, 138456), (1282, 113724), (1404, 103842), (1458, 99996), (1923, 75816), (1944, 74997), (2106, 69228), (2187, 66664), (2564, 56862), (2808, 51921), (2916, 49998), (3159, 46152), (3846, 37908), (4212, 34614), (4374, 33332), (5128, 28431), (5769, 25272), (5832, 24999), (6318, 23076), (7692, 18954), (8333, 17496), (8424, 17307), (8748, 16666), (9477, 15384), (11538, 12636)]