164816028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 304831332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 59, 78, 94, 117, 118, 127, 141, 156, 177, 188, 234, 236, 254, 282, 354, 381, 423, 468, 508, 531, 564, 611, 708, 762, 767, 846, 1062, 1143, 1222, 1524, 1534, 1651, 1692, 1833, 2124, 2286, 2301, 2444, 2773, 3068, 3302, 3666, 4572, 4602, 4953, 5499, 5546, 5969, 6604, 6903, 7332, 7493, 8319, 9204, 9906, 10998, 11092, 11938, 13806, 14859, 14986, 16638, 17907, 19812, 21996, 22479, 23876, 24957, 27612, 29718, 29972, 33276, 35814, 36049, 44958, 49914, 53721, 59436, 67437, 71628, 72098, 77597, 89916, 97409, 99828, 107442, 108147, 134874, 144196, 155194, 194818, 214884, 216294, 232791, 269748, 292227, 310388, 324441, 352171, 389636, 432588, 465582, 584454, 648882, 698373, 704342, 876681, 931164, 1056513, 1168908, 1297764, 1396746, 1408684, 1753362, 2113026, 2793492, 3169539, 3506724, 4226052, 4578223, 6339078, 9156446, 12678156, 13734669, 18312892, 27469338, 41204007, 54938676, 82408014, 164816028]

約数ペア:

[(1, 164816028), (2, 82408014), (3, 54938676), (4, 41204007), (6, 27469338), (9, 18312892), (12, 13734669), (13, 12678156), (18, 9156446), (26, 6339078), (36, 4578223), (39, 4226052), (47, 3506724), (52, 3169539), (59, 2793492), (78, 2113026), (94, 1753362), (117, 1408684), (118, 1396746), (127, 1297764), (141, 1168908), (156, 1056513), (177, 931164), (188, 876681), (234, 704342), (236, 698373), (254, 648882), (282, 584454), (354, 465582), (381, 432588), (423, 389636), (468, 352171), (508, 324441), (531, 310388), (564, 292227), (611, 269748), (708, 232791), (762, 216294), (767, 214884), (846, 194818), (1062, 155194), (1143, 144196), (1222, 134874), (1524, 108147), (1534, 107442), (1651, 99828), (1692, 97409), (1833, 89916), (2124, 77597), (2286, 72098), (2301, 71628), (2444, 67437), (2773, 59436), (3068, 53721), (3302, 49914), (3666, 44958), (4572, 36049), (4602, 35814), (4953, 33276), (5499, 29972), (5546, 29718), (5969, 27612), (6604, 24957), (6903, 23876), (7332, 22479), (7493, 21996), (8319, 19812), (9204, 17907), (9906, 16638), (10998, 14986), (11092, 14859), (11938, 13806)]