164033571568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2391

約数の個数: 160

約数和(自身を含む): 355945075200

約数和(自身を除く): 191911503632

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 101, 109, 152, 184, 202, 218, 304, 368, 404, 436, 437, 808, 872, 874, 1616, 1744, 1748, 1919, 2071, 2131, 2323, 2507, 3496, 3838, 4142, 4262, 4646, 5014, 6992, 7676, 8284, 8524, 9292, 10028, 11009, 15352, 16568, 17048, 18584, 20056, 22018, 30704, 33136, 34096, 37168, 40112, 40489, 44036, 44137, 47633, 49013, 80978, 88072, 88274, 95266, 98026, 161956, 176144, 176548, 190532, 196052, 209171, 215231, 232279, 253207, 323912, 353096, 381064, 392104, 418342, 430462, 464558, 506414, 647824, 706192, 762128, 784208, 836684, 860924, 929116, 931247, 1012828, 1673368, 1721848, 1858232, 1862494, 2025656, 3346736, 3443696, 3716464, 3724988, 4051312, 4089389, 4413301, 4810933, 4950313, 5342417, 7449976, 8178778, 8826602, 9621866, 9900626, 10684834, 14899952, 16357556, 17653204, 19243732, 19801252, 21369668, 23460179, 32715112, 35306408, 38487464, 39602504, 42739336, 46920358, 65430224, 70612816, 76974928, 79205008, 85478672, 93840716, 94055947, 101505923, 187681432, 188111894, 203011846, 375362864, 376223788, 406023692, 445743401, 539584117, 752447576, 812047384, 891486802, 1079168234, 1504895152, 1624094768, 1782973604, 2158336468, 3565947208, 4316672936, 7131894416, 8633345872, 10252098223, 20504196446, 41008392892, 82016785784, 164033571568]

約数ペア:

[(1, 164033571568), (2, 82016785784), (4, 41008392892), (8, 20504196446), (16, 10252098223), (19, 8633345872), (23, 7131894416), (38, 4316672936), (46, 3565947208), (76, 2158336468), (92, 1782973604), (101, 1624094768), (109, 1504895152), (152, 1079168234), (184, 891486802), (202, 812047384), (218, 752447576), (304, 539584117), (368, 445743401), (404, 406023692), (436, 376223788), (437, 375362864), (808, 203011846), (872, 188111894), (874, 187681432), (1616, 101505923), (1744, 94055947), (1748, 93840716), (1919, 85478672), (2071, 79205008), (2131, 76974928), (2323, 70612816), (2507, 65430224), (3496, 46920358), (3838, 42739336), (4142, 39602504), (4262, 38487464), (4646, 35306408), (5014, 32715112), (6992, 23460179), (7676, 21369668), (8284, 19801252), (8524, 19243732), (9292, 17653204), (10028, 16357556), (11009, 14899952), (15352, 10684834), (16568, 9900626), (17048, 9621866), (18584, 8826602), (20056, 8178778), (22018, 7449976), (30704, 5342417), (33136, 4950313), (34096, 4810933), (37168, 4413301), (40112, 4089389), (40489, 4051312), (44036, 3724988), (44137, 3716464), (47633, 3443696), (49013, 3346736), (80978, 2025656), (88072, 1862494), (88274, 1858232), (95266, 1721848), (98026, 1673368), (161956, 1012828), (176144, 931247), (176548, 929116), (190532, 860924), (196052, 836684), (209171, 784208), (215231, 762128), (232279, 706192), (253207, 647824), (323912, 506414), (353096, 464558), (381064, 430462), (392104, 418342)]