159394002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 378224640

約数和(自身を除く): 218830638

約数列:

[1, 2, 3, 6, 19, 23, 31, 37, 38, 46, 53, 57, 62, 69, 74, 93, 106, 111, 114, 138, 159, 186, 222, 318, 437, 589, 703, 713, 851, 874, 1007, 1147, 1178, 1219, 1311, 1406, 1426, 1643, 1702, 1767, 1961, 2014, 2109, 2139, 2294, 2438, 2553, 2622, 3021, 3286, 3441, 3534, 3657, 3922, 4218, 4278, 4929, 5106, 5883, 6042, 6882, 7314, 9858, 11766, 13547, 16169, 21793, 23161, 26381, 27094, 31217, 32338, 37259, 37789, 40641, 43586, 45103, 46322, 48507, 52762, 60791, 62434, 65379, 69483, 74518, 75578, 79143, 81282, 90206, 93651, 97014, 111777, 113367, 121582, 130758, 135309, 138966, 158286, 182373, 187302, 223554, 226734, 270618, 364746, 501239, 717991, 856957, 1002478, 1155029, 1398193, 1435982, 1503717, 1713914, 2153973, 2310058, 2570871, 2796386, 3007434, 3465087, 4194579, 4307946, 5141742, 6930174, 8389158, 26565667, 53131334, 79697001, 159394002]

約数ペア:

[(1, 159394002), (2, 79697001), (3, 53131334), (6, 26565667), (19, 8389158), (23, 6930174), (31, 5141742), (37, 4307946), (38, 4194579), (46, 3465087), (53, 3007434), (57, 2796386), (62, 2570871), (69, 2310058), (74, 2153973), (93, 1713914), (106, 1503717), (111, 1435982), (114, 1398193), (138, 1155029), (159, 1002478), (186, 856957), (222, 717991), (318, 501239), (437, 364746), (589, 270618), (703, 226734), (713, 223554), (851, 187302), (874, 182373), (1007, 158286), (1147, 138966), (1178, 135309), (1219, 130758), (1311, 121582), (1406, 113367), (1426, 111777), (1643, 97014), (1702, 93651), (1767, 90206), (1961, 81282), (2014, 79143), (2109, 75578), (2139, 74518), (2294, 69483), (2438, 65379), (2553, 62434), (2622, 60791), (3021, 52762), (3286, 48507), (3441, 46322), (3534, 45103), (3657, 43586), (3922, 40641), (4218, 37789), (4278, 37259), (4929, 32338), (5106, 31217), (5883, 27094), (6042, 26381), (6882, 23161), (7314, 21793), (9858, 16169), (11766, 13547)]