146481678

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8741}}^1$

素因数の和:8782

約数の個数: 72

約数和(自身を含む): 388669320

約数和(自身を除く): 242187642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 8741, 16758, 17482, 26223, 52446, 61187, 78669, 122374, 157338, 166079, 183561, 332158, 367122, 428309, 498237, 550683, 856618, 996474, 1101366, 1162553, 1284927, 1494711, 2325106, 2569854, 2989422, 3487659, 3854781, 6975318, 7709562, 8137871, 10462977, 16275742, 20925954, 24413613, 48827226, 73240839, 146481678]

約数ペア:

[(1, 146481678), (2, 73240839), (3, 48827226), (6, 24413613), (7, 20925954), (9, 16275742), (14, 10462977), (18, 8137871), (19, 7709562), (21, 6975318), (38, 3854781), (42, 3487659), (49, 2989422), (57, 2569854), (63, 2325106), (98, 1494711), (114, 1284927), (126, 1162553), (133, 1101366), (147, 996474), (171, 856618), (266, 550683), (294, 498237), (342, 428309), (399, 367122), (441, 332158), (798, 183561), (882, 166079), (931, 157338), (1197, 122374), (1862, 78669), (2394, 61187), (2793, 52446), (5586, 26223), (8379, 17482), (8741, 16758)]