145879188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 451584000

約数和(自身を除く): 305704812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 79, 84, 89, 91, 114, 133, 156, 158, 178, 182, 228, 237, 247, 266, 267, 273, 316, 356, 364, 399, 474, 494, 532, 534, 546, 553, 623, 741, 798, 948, 988, 1027, 1068, 1092, 1106, 1157, 1246, 1482, 1501, 1596, 1659, 1691, 1729, 1869, 2054, 2212, 2314, 2492, 2964, 3002, 3081, 3318, 3382, 3458, 3471, 3738, 4108, 4503, 4628, 5073, 5187, 6004, 6162, 6636, 6764, 6916, 6942, 7031, 7189, 7476, 8099, 9006, 10146, 10374, 10507, 11837, 12324, 13884, 14062, 14378, 16198, 18012, 19513, 20292, 20748, 21014, 21093, 21567, 21983, 23674, 24297, 28124, 28756, 31521, 32396, 35511, 39026, 42028, 42186, 43134, 43966, 47348, 48594, 49217, 58539, 63042, 65949, 71022, 78052, 84372, 86268, 87932, 91403, 97188, 98434, 117078, 126084, 131898, 133589, 136591, 142044, 147651, 153881, 182806, 196868, 234156, 263796, 267178, 273182, 274209, 295302, 307762, 365612, 400767, 409773, 461643, 534356, 546364, 548418, 590604, 615524, 639821, 801534, 819546, 923286, 935123, 1096836, 1279642, 1603068, 1639092, 1736657, 1846572, 1870246, 1919463, 2559284, 2805369, 3473314, 3740492, 3838926, 5209971, 5610738, 6946628, 7677852, 10419942, 11221476, 12156599, 20839884, 24313198, 36469797, 48626396, 72939594, 145879188]

約数ペア:

[(1, 145879188), (2, 72939594), (3, 48626396), (4, 36469797), (6, 24313198), (7, 20839884), (12, 12156599), (13, 11221476), (14, 10419942), (19, 7677852), (21, 6946628), (26, 5610738), (28, 5209971), (38, 3838926), (39, 3740492), (42, 3473314), (52, 2805369), (57, 2559284), (76, 1919463), (78, 1870246), (79, 1846572), (84, 1736657), (89, 1639092), (91, 1603068), (114, 1279642), (133, 1096836), (156, 935123), (158, 923286), (178, 819546), (182, 801534), (228, 639821), (237, 615524), (247, 590604), (266, 548418), (267, 546364), (273, 534356), (316, 461643), (356, 409773), (364, 400767), (399, 365612), (474, 307762), (494, 295302), (532, 274209), (534, 273182), (546, 267178), (553, 263796), (623, 234156), (741, 196868), (798, 182806), (948, 153881), (988, 147651), (1027, 142044), (1068, 136591), (1092, 133589), (1106, 131898), (1157, 126084), (1246, 117078), (1482, 98434), (1501, 97188), (1596, 91403), (1659, 87932), (1691, 86268), (1729, 84372), (1869, 78052), (2054, 71022), (2212, 65949), (2314, 63042), (2492, 58539), (2964, 49217), (3002, 48594), (3081, 47348), (3318, 43966), (3382, 43134), (3458, 42186), (3471, 42028), (3738, 39026), (4108, 35511), (4503, 32396), (4628, 31521), (5073, 28756), (5187, 28124), (6004, 24297), (6162, 23674), (6636, 21983), (6764, 21567), (6916, 21093), (6942, 21014), (7031, 20748), (7189, 20292), (7476, 19513), (8099, 18012), (9006, 16198), (10146, 14378), (10374, 14062), (10507, 13884), (11837, 12324)]