141174978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 350208000

約数和(自身を除く): 209033022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 127, 133, 147, 199, 254, 266, 294, 381, 398, 399, 597, 762, 798, 889, 931, 1194, 1393, 1778, 1862, 2413, 2667, 2786, 2793, 3781, 4179, 4826, 5334, 5586, 6223, 7239, 7562, 8358, 9751, 11343, 12446, 14478, 16891, 18669, 19502, 22686, 25273, 26467, 29253, 33782, 37338, 50546, 50673, 52934, 58506, 75819, 79401, 101346, 118237, 151638, 158802, 176911, 185269, 236474, 353822, 354711, 370538, 480187, 530733, 555807, 709422, 960374, 1061466, 1111614, 1238377, 1440561, 2476754, 2881122, 3361309, 3715131, 6722618, 7430262, 10083927, 20167854, 23529163, 47058326, 70587489, 141174978]

約数ペア:

[(1, 141174978), (2, 70587489), (3, 47058326), (6, 23529163), (7, 20167854), (14, 10083927), (19, 7430262), (21, 6722618), (38, 3715131), (42, 3361309), (49, 2881122), (57, 2476754), (98, 1440561), (114, 1238377), (127, 1111614), (133, 1061466), (147, 960374), (199, 709422), (254, 555807), (266, 530733), (294, 480187), (381, 370538), (398, 354711), (399, 353822), (597, 236474), (762, 185269), (798, 176911), (889, 158802), (931, 151638), (1194, 118237), (1393, 101346), (1778, 79401), (1862, 75819), (2413, 58506), (2667, 52934), (2786, 50673), (2793, 50546), (3781, 37338), (4179, 33782), (4826, 29253), (5334, 26467), (5586, 25273), (6223, 22686), (7239, 19502), (7562, 18669), (8358, 16891), (9751, 14478), (11343, 12446)]