157026336

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 456249024

約数和(自身を除く): 299222688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 197, 228, 276, 304, 361, 368, 394, 437, 456, 552, 591, 608, 722, 736, 788, 874, 912, 1083, 1104, 1182, 1311, 1444, 1576, 1748, 1824, 2166, 2208, 2364, 2622, 2888, 3152, 3496, 3743, 4332, 4531, 4728, 5244, 5776, 6304, 6992, 7486, 8303, 8664, 9062, 9456, 10488, 11229, 11552, 13593, 13984, 14972, 16606, 17328, 18124, 18912, 20976, 22458, 24909, 27186, 29944, 33212, 34656, 36248, 41952, 44916, 49818, 54372, 59888, 66424, 71117, 72496, 86089, 89832, 99636, 108744, 119776, 132848, 142234, 144992, 172178, 179664, 199272, 213351, 217488, 258267, 265696, 284468, 344356, 359328, 398544, 426702, 434976, 516534, 568936, 688712, 797088, 853404, 1033068, 1137872, 1377424, 1635691, 1706808, 2066136, 2275744, 2754848, 3271382, 3413616, 4132272, 4907073, 6542764, 6827232, 8264544, 9814146, 13085528, 19628292, 26171056, 39256584, 52342112, 78513168, 157026336]

約数ペア:

[(1, 157026336), (2, 78513168), (3, 52342112), (4, 39256584), (6, 26171056), (8, 19628292), (12, 13085528), (16, 9814146), (19, 8264544), (23, 6827232), (24, 6542764), (32, 4907073), (38, 4132272), (46, 3413616), (48, 3271382), (57, 2754848), (69, 2275744), (76, 2066136), (92, 1706808), (96, 1635691), (114, 1377424), (138, 1137872), (152, 1033068), (184, 853404), (197, 797088), (228, 688712), (276, 568936), (304, 516534), (361, 434976), (368, 426702), (394, 398544), (437, 359328), (456, 344356), (552, 284468), (591, 265696), (608, 258267), (722, 217488), (736, 213351), (788, 199272), (874, 179664), (912, 172178), (1083, 144992), (1104, 142234), (1182, 132848), (1311, 119776), (1444, 108744), (1576, 99636), (1748, 89832), (1824, 86089), (2166, 72496), (2208, 71117), (2364, 66424), (2622, 59888), (2888, 54372), (3152, 49818), (3496, 44916), (3743, 41952), (4332, 36248), (4531, 34656), (4728, 33212), (5244, 29944), (5776, 27186), (6304, 24909), (6992, 22458), (7486, 20976), (8303, 18912), (8664, 18124), (9062, 17328), (9456, 16606), (10488, 14972), (11229, 13984), (11552, 13593)]