155696814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 435210048

約数和(自身を除く): 279513234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 49, 63, 74, 78, 91, 98, 111, 117, 126, 147, 182, 222, 234, 259, 273, 294, 333, 367, 441, 481, 518, 546, 637, 666, 734, 777, 819, 882, 962, 1101, 1274, 1443, 1554, 1638, 1813, 1911, 2202, 2331, 2569, 2886, 3303, 3367, 3626, 3822, 4329, 4662, 4771, 5138, 5439, 5733, 6606, 6734, 7707, 8658, 9542, 10101, 10878, 11466, 13579, 14313, 15414, 16317, 17983, 20202, 23121, 23569, 27158, 28626, 30303, 32634, 33397, 35966, 40737, 42939, 46242, 47138, 53949, 60606, 66794, 70707, 81474, 85878, 95053, 100191, 107898, 122211, 141414, 161847, 176527, 190106, 200382, 212121, 233779, 244422, 285159, 300573, 323694, 353054, 424242, 467558, 529581, 570318, 601146, 665371, 701337, 855477, 1059162, 1235689, 1330742, 1402674, 1588743, 1710954, 1996113, 2104011, 2471378, 3177486, 3707067, 3992226, 4208022, 5988339, 7414134, 8649823, 11121201, 11976678, 17299646, 22242402, 25949469, 51898938, 77848407, 155696814]

約数ペア:

[(1, 155696814), (2, 77848407), (3, 51898938), (6, 25949469), (7, 22242402), (9, 17299646), (13, 11976678), (14, 11121201), (18, 8649823), (21, 7414134), (26, 5988339), (37, 4208022), (39, 3992226), (42, 3707067), (49, 3177486), (63, 2471378), (74, 2104011), (78, 1996113), (91, 1710954), (98, 1588743), (111, 1402674), (117, 1330742), (126, 1235689), (147, 1059162), (182, 855477), (222, 701337), (234, 665371), (259, 601146), (273, 570318), (294, 529581), (333, 467558), (367, 424242), (441, 353054), (481, 323694), (518, 300573), (546, 285159), (637, 244422), (666, 233779), (734, 212121), (777, 200382), (819, 190106), (882, 176527), (962, 161847), (1101, 141414), (1274, 122211), (1443, 107898), (1554, 100191), (1638, 95053), (1813, 85878), (1911, 81474), (2202, 70707), (2331, 66794), (2569, 60606), (2886, 53949), (3303, 47138), (3367, 46242), (3626, 42939), (3822, 40737), (4329, 35966), (4662, 33397), (4771, 32634), (5138, 30303), (5439, 28626), (5733, 27158), (6606, 23569), (6734, 23121), (7707, 20202), (8658, 17983), (9542, 16317), (10101, 15414), (10878, 14313), (11466, 13579)]