145215252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 475762560

約数和(自身を除く): 330547308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2333, 2394, 2964, 3276, 3458, 4446, 4666, 4788, 5187, 6916, 6999, 8892, 9332, 10374, 13998, 15561, 16331, 20748, 20997, 27996, 30329, 31122, 32662, 41994, 44327, 48993, 60658, 62244, 65324, 83988, 88654, 90987, 97986, 121316, 132981, 146979, 177308, 181974, 195972, 212303, 265962, 272961, 293958, 310289, 363948, 398943, 424606, 531924, 545922, 576251, 587916, 620578, 636909, 797886, 849212, 930867, 1091844, 1152502, 1241156, 1273818, 1595772, 1728753, 1861734, 1910727, 2305004, 2547636, 2792601, 3457506, 3723468, 3821454, 4033757, 5186259, 5585202, 6915012, 7642908, 8067514, 10372518, 11170404, 12101271, 16135028, 20745036, 24202542, 36303813, 48405084, 72607626, 145215252]

約数ペア:

[(1, 145215252), (2, 72607626), (3, 48405084), (4, 36303813), (6, 24202542), (7, 20745036), (9, 16135028), (12, 12101271), (13, 11170404), (14, 10372518), (18, 8067514), (19, 7642908), (21, 6915012), (26, 5585202), (28, 5186259), (36, 4033757), (38, 3821454), (39, 3723468), (42, 3457506), (52, 2792601), (57, 2547636), (63, 2305004), (76, 1910727), (78, 1861734), (84, 1728753), (91, 1595772), (114, 1273818), (117, 1241156), (126, 1152502), (133, 1091844), (156, 930867), (171, 849212), (182, 797886), (228, 636909), (234, 620578), (247, 587916), (252, 576251), (266, 545922), (273, 531924), (342, 424606), (364, 398943), (399, 363948), (468, 310289), (494, 293958), (532, 272961), (546, 265962), (684, 212303), (741, 195972), (798, 181974), (819, 177308), (988, 146979), (1092, 132981), (1197, 121316), (1482, 97986), (1596, 90987), (1638, 88654), (1729, 83988), (2223, 65324), (2333, 62244), (2394, 60658), (2964, 48993), (3276, 44327), (3458, 41994), (4446, 32662), (4666, 31122), (4788, 30329), (5187, 27996), (6916, 20997), (6999, 20748), (8892, 16331), (9332, 15561), (10374, 13998)]