168825678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30223}}^1$

素因数の和:30261

約数の個数: 48

約数和(自身を含む): 413464320

約数和(自身を除く): 244638642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 30223, 60446, 90669, 181338, 211561, 423122, 574237, 634683, 1148474, 1269366, 1480927, 1722711, 2961854, 3445422, 4019659, 4442781, 8039318, 8885562, 12058977, 24117954, 28137613, 56275226, 84412839, 168825678]

約数ペア:

[(1, 168825678), (2, 84412839), (3, 56275226), (6, 28137613), (7, 24117954), (14, 12058977), (19, 8885562), (21, 8039318), (38, 4442781), (42, 4019659), (49, 3445422), (57, 2961854), (98, 1722711), (114, 1480927), (133, 1269366), (147, 1148474), (266, 634683), (294, 574237), (399, 423122), (798, 211561), (931, 181338), (1862, 90669), (2793, 60446), (5586, 30223)]