148403640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16061}}^1$

素因数の和:16093

約数の個数: 128

約数和(自身を含む): 555102720

約数和(自身を除く): 406699080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 16061, 32122, 48183, 64244, 80305, 96366, 112427, 128488, 160610, 176671, 192732, 224854, 240915, 321220, 337281, 353342, 385464, 449708, 481830, 530013, 562135, 642440, 674562, 706684, 883355, 899416, 963660, 1060026, 1124270, 1236697, 1349124, 1413368, 1686405, 1766710, 1927320, 2120052, 2248540, 2473394, 2650065, 2698248, 3372810, 3533420, 3710091, 4240104, 4497080, 4946788, 5300130, 6183485, 6745620, 7066840, 7420182, 9893576, 10600260, 12366970, 13491240, 14840364, 18550455, 21200520, 24733940, 29680728, 37100910, 49467880, 74201820, 148403640]

約数ペア:

[(1, 148403640), (2, 74201820), (3, 49467880), (4, 37100910), (5, 29680728), (6, 24733940), (7, 21200520), (8, 18550455), (10, 14840364), (11, 13491240), (12, 12366970), (14, 10600260), (15, 9893576), (20, 7420182), (21, 7066840), (22, 6745620), (24, 6183485), (28, 5300130), (30, 4946788), (33, 4497080), (35, 4240104), (40, 3710091), (42, 3533420), (44, 3372810), (55, 2698248), (56, 2650065), (60, 2473394), (66, 2248540), (70, 2120052), (77, 1927320), (84, 1766710), (88, 1686405), (105, 1413368), (110, 1349124), (120, 1236697), (132, 1124270), (140, 1060026), (154, 963660), (165, 899416), (168, 883355), (210, 706684), (220, 674562), (231, 642440), (264, 562135), (280, 530013), (308, 481830), (330, 449708), (385, 385464), (420, 353342), (440, 337281), (462, 321220), (616, 240915), (660, 224854), (770, 192732), (840, 176671), (924, 160610), (1155, 128488), (1320, 112427), (1540, 96366), (1848, 80305), (2310, 64244), (3080, 48183), (4620, 32122), (9240, 16061)]