43142148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 130484172

約数和(自身を除く): 87342024

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 661, 666, 777, 882, 1036, 1322, 1332, 1554, 1764, 1813, 1983, 2331, 2644, 3108, 3626, 3966, 4627, 4662, 5439, 5949, 7252, 7932, 9254, 9324, 10878, 11898, 13881, 16317, 18508, 21756, 23796, 24457, 27762, 32389, 32634, 41643, 48914, 55524, 64778, 65268, 73371, 83286, 97167, 97828, 129556, 146742, 166572, 171199, 194334, 220113, 291501, 293484, 342398, 388668, 440226, 513597, 583002, 684796, 880452, 1027194, 1166004, 1198393, 1540791, 2054388, 2396786, 3081582, 3595179, 4793572, 6163164, 7190358, 10785537, 14380716, 21571074, 43142148]

約数ペア:

[(1, 43142148), (2, 21571074), (3, 14380716), (4, 10785537), (6, 7190358), (7, 6163164), (9, 4793572), (12, 3595179), (14, 3081582), (18, 2396786), (21, 2054388), (28, 1540791), (36, 1198393), (37, 1166004), (42, 1027194), (49, 880452), (63, 684796), (74, 583002), (84, 513597), (98, 440226), (111, 388668), (126, 342398), (147, 293484), (148, 291501), (196, 220113), (222, 194334), (252, 171199), (259, 166572), (294, 146742), (333, 129556), (441, 97828), (444, 97167), (518, 83286), (588, 73371), (661, 65268), (666, 64778), (777, 55524), (882, 48914), (1036, 41643), (1322, 32634), (1332, 32389), (1554, 27762), (1764, 24457), (1813, 23796), (1983, 21756), (2331, 18508), (2644, 16317), (3108, 13881), (3626, 11898), (3966, 10878), (4627, 9324), (4662, 9254), (5439, 7932), (5949, 7252)]