172687788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5893

約数の個数: 120

約数和(自身を含む): 555713312

約数和(自身を除く): 383025524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 5857, 7371, 9828, 11714, 14742, 17571, 23428, 29484, 35142, 40999, 52713, 70284, 76141, 81998, 105426, 122997, 152282, 158139, 163996, 210852, 228423, 245994, 304564, 316278, 368991, 456846, 474417, 491988, 532987, 632556, 685269, 737982, 913692, 948834, 1065974, 1106973, 1370538, 1475964, 1598961, 1897668, 2055807, 2131948, 2213946, 2741076, 3197922, 3320919, 4111614, 4427892, 4796883, 6167421, 6395844, 6641838, 8223228, 9593766, 12334842, 13283676, 14390649, 19187532, 24669684, 28781298, 43171947, 57562596, 86343894, 172687788]

約数ペア:

[(1, 172687788), (2, 86343894), (3, 57562596), (4, 43171947), (6, 28781298), (7, 24669684), (9, 19187532), (12, 14390649), (13, 13283676), (14, 12334842), (18, 9593766), (21, 8223228), (26, 6641838), (27, 6395844), (28, 6167421), (36, 4796883), (39, 4427892), (42, 4111614), (52, 3320919), (54, 3197922), (63, 2741076), (78, 2213946), (81, 2131948), (84, 2055807), (91, 1897668), (108, 1598961), (117, 1475964), (126, 1370538), (156, 1106973), (162, 1065974), (182, 948834), (189, 913692), (234, 737982), (252, 685269), (273, 632556), (324, 532987), (351, 491988), (364, 474417), (378, 456846), (468, 368991), (546, 316278), (567, 304564), (702, 245994), (756, 228423), (819, 210852), (1053, 163996), (1092, 158139), (1134, 152282), (1404, 122997), (1638, 105426), (2106, 81998), (2268, 76141), (2457, 70284), (3276, 52713), (4212, 40999), (4914, 35142), (5857, 29484), (7371, 23428), (9828, 17571), (11714, 14742)]