163491636

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 509644800

約数和(自身を除く): 346153164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 157, 161, 196, 231, 253, 276, 294, 308, 314, 322, 343, 462, 471, 483, 506, 539, 588, 628, 644, 686, 759, 924, 942, 966, 1012, 1029, 1078, 1099, 1127, 1372, 1518, 1617, 1727, 1771, 1884, 1932, 2058, 2156, 2198, 2254, 3036, 3234, 3297, 3381, 3454, 3542, 3611, 3773, 4116, 4396, 4508, 5181, 5313, 6468, 6594, 6762, 6908, 7084, 7222, 7546, 7693, 7889, 10362, 10626, 10833, 11319, 12089, 12397, 13188, 13524, 14444, 15092, 15386, 15778, 20724, 21252, 21666, 22638, 23079, 23667, 24178, 24794, 25277, 30772, 31556, 36267, 37191, 39721, 43332, 45276, 46158, 47334, 48356, 49588, 50554, 53851, 72534, 74382, 75831, 79442, 84623, 86779, 92316, 94668, 101108, 107702, 119163, 145068, 148764, 151662, 158884, 161553, 169246, 173558, 176939, 215404, 238326, 253869, 260337, 278047, 303324, 323106, 338492, 347116, 353878, 476652, 507738, 520674, 530817, 556094, 592361, 646212, 707756, 834141, 1015476, 1041348, 1061634, 1112188, 1184722, 1238573, 1668282, 1777083, 1946329, 2123268, 2369444, 2477146, 3336564, 3554166, 3715719, 3892658, 4954292, 5838987, 7108332, 7431438, 7785316, 11677974, 13624303, 14862876, 23355948, 27248606, 40872909, 54497212, 81745818, 163491636]

約数ペア:

[(1, 163491636), (2, 81745818), (3, 54497212), (4, 40872909), (6, 27248606), (7, 23355948), (11, 14862876), (12, 13624303), (14, 11677974), (21, 7785316), (22, 7431438), (23, 7108332), (28, 5838987), (33, 4954292), (42, 3892658), (44, 3715719), (46, 3554166), (49, 3336564), (66, 2477146), (69, 2369444), (77, 2123268), (84, 1946329), (92, 1777083), (98, 1668282), (132, 1238573), (138, 1184722), (147, 1112188), (154, 1061634), (157, 1041348), (161, 1015476), (196, 834141), (231, 707756), (253, 646212), (276, 592361), (294, 556094), (308, 530817), (314, 520674), (322, 507738), (343, 476652), (462, 353878), (471, 347116), (483, 338492), (506, 323106), (539, 303324), (588, 278047), (628, 260337), (644, 253869), (686, 238326), (759, 215404), (924, 176939), (942, 173558), (966, 169246), (1012, 161553), (1029, 158884), (1078, 151662), (1099, 148764), (1127, 145068), (1372, 119163), (1518, 107702), (1617, 101108), (1727, 94668), (1771, 92316), (1884, 86779), (1932, 84623), (2058, 79442), (2156, 75831), (2198, 74382), (2254, 72534), (3036, 53851), (3234, 50554), (3297, 49588), (3381, 48356), (3454, 47334), (3542, 46158), (3611, 45276), (3773, 43332), (4116, 39721), (4396, 37191), (4508, 36267), (5181, 31556), (5313, 30772), (6468, 25277), (6594, 24794), (6762, 24178), (6908, 23667), (7084, 23079), (7222, 22638), (7546, 21666), (7693, 21252), (7889, 20724), (10362, 15778), (10626, 15386), (10833, 15092), (11319, 14444), (12089, 13524), (12397, 13188)]