145920684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 444353280

約数和(自身を除く): 298432596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 541, 546, 676, 741, 798, 988, 1014, 1082, 1092, 1183, 1482, 1596, 1623, 1729, 2028, 2164, 2366, 2964, 3211, 3246, 3458, 3549, 3787, 4732, 5187, 6422, 6492, 6916, 7033, 7098, 7574, 9633, 10279, 10374, 11361, 12844, 14066, 14196, 15148, 19266, 20558, 20748, 21099, 22477, 22722, 28132, 30837, 38532, 41116, 42198, 44954, 45444, 49231, 61674, 67431, 71953, 84396, 89908, 91429, 98462, 123348, 133627, 134862, 143906, 147693, 182858, 196924, 215859, 267254, 269724, 274287, 287812, 295386, 365716, 400881, 431718, 534508, 548574, 590772, 640003, 801762, 863436, 935389, 1097148, 1280006, 1603524, 1737151, 1870778, 1920009, 2560012, 2806167, 3474302, 3741556, 3840018, 5211453, 5612334, 6948604, 7680036, 10422906, 11224668, 12160057, 20845812, 24320114, 36480171, 48640228, 72960342, 145920684]

約数ペア:

[(1, 145920684), (2, 72960342), (3, 48640228), (4, 36480171), (6, 24320114), (7, 20845812), (12, 12160057), (13, 11224668), (14, 10422906), (19, 7680036), (21, 6948604), (26, 5612334), (28, 5211453), (38, 3840018), (39, 3741556), (42, 3474302), (52, 2806167), (57, 2560012), (76, 1920009), (78, 1870778), (84, 1737151), (91, 1603524), (114, 1280006), (133, 1097148), (156, 935389), (169, 863436), (182, 801762), (228, 640003), (247, 590772), (266, 548574), (273, 534508), (338, 431718), (364, 400881), (399, 365716), (494, 295386), (507, 287812), (532, 274287), (541, 269724), (546, 267254), (676, 215859), (741, 196924), (798, 182858), (988, 147693), (1014, 143906), (1082, 134862), (1092, 133627), (1183, 123348), (1482, 98462), (1596, 91429), (1623, 89908), (1729, 84396), (2028, 71953), (2164, 67431), (2366, 61674), (2964, 49231), (3211, 45444), (3246, 44954), (3458, 42198), (3549, 41116), (3787, 38532), (4732, 30837), (5187, 28132), (6422, 22722), (6492, 22477), (6916, 21099), (7033, 20748), (7098, 20558), (7574, 19266), (9633, 15148), (10279, 14196), (10374, 14066), (11361, 12844)]