159555942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 438497280

約数和(自身を除く): 278941338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 59, 63, 78, 91, 117, 118, 126, 127, 169, 177, 182, 234, 254, 273, 338, 354, 381, 413, 507, 531, 546, 762, 767, 819, 826, 889, 1014, 1062, 1143, 1183, 1239, 1521, 1534, 1638, 1651, 1778, 2286, 2301, 2366, 2478, 2667, 3042, 3302, 3549, 3717, 4602, 4953, 5334, 5369, 6903, 7098, 7434, 7493, 8001, 9906, 9971, 10647, 10738, 11557, 13806, 14859, 14986, 16002, 16107, 19942, 21294, 21463, 22479, 23114, 29718, 29913, 32214, 34671, 42926, 44958, 48321, 52451, 59826, 64389, 67437, 69342, 69797, 89739, 96642, 97409, 104013, 104902, 128778, 134874, 139594, 150241, 157353, 179478, 193167, 194818, 208026, 209391, 292227, 300482, 314706, 386334, 418782, 450723, 472059, 584454, 628173, 681863, 876681, 901446, 944118, 1256346, 1266317, 1352169, 1363726, 1753362, 2045589, 2532634, 2704338, 3798951, 4091178, 6136767, 7597902, 8864219, 11396853, 12273534, 17728438, 22793706, 26592657, 53185314, 79777971, 159555942]

約数ペア:

[(1, 159555942), (2, 79777971), (3, 53185314), (6, 26592657), (7, 22793706), (9, 17728438), (13, 12273534), (14, 11396853), (18, 8864219), (21, 7597902), (26, 6136767), (39, 4091178), (42, 3798951), (59, 2704338), (63, 2532634), (78, 2045589), (91, 1753362), (117, 1363726), (118, 1352169), (126, 1266317), (127, 1256346), (169, 944118), (177, 901446), (182, 876681), (234, 681863), (254, 628173), (273, 584454), (338, 472059), (354, 450723), (381, 418782), (413, 386334), (507, 314706), (531, 300482), (546, 292227), (762, 209391), (767, 208026), (819, 194818), (826, 193167), (889, 179478), (1014, 157353), (1062, 150241), (1143, 139594), (1183, 134874), (1239, 128778), (1521, 104902), (1534, 104013), (1638, 97409), (1651, 96642), (1778, 89739), (2286, 69797), (2301, 69342), (2366, 67437), (2478, 64389), (2667, 59826), (3042, 52451), (3302, 48321), (3549, 44958), (3717, 42926), (4602, 34671), (4953, 32214), (5334, 29913), (5369, 29718), (6903, 23114), (7098, 22479), (7434, 21463), (7493, 21294), (8001, 19942), (9906, 16107), (9971, 16002), (10647, 14986), (10738, 14859), (11557, 13806)]