155193732

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 426888000

約数和(自身を除く): 271694268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 83, 87, 108, 116, 162, 166, 174, 199, 249, 261, 324, 332, 348, 398, 498, 522, 597, 747, 783, 796, 996, 1044, 1194, 1494, 1566, 1791, 2241, 2349, 2388, 2407, 2988, 3132, 3582, 4482, 4698, 4814, 5373, 5771, 6723, 7164, 7221, 8964, 9396, 9628, 10746, 11542, 13446, 14442, 16119, 16517, 17313, 21492, 21663, 23084, 26892, 28884, 32238, 33034, 34626, 43326, 49551, 51939, 64476, 64989, 66068, 69252, 86652, 99102, 103878, 129978, 148653, 155817, 194967, 198204, 207756, 259956, 297306, 311634, 389934, 445959, 467451, 478993, 594612, 623268, 779868, 891918, 934902, 957986, 1337877, 1436979, 1783836, 1869804, 1915972, 2675754, 2873958, 4310937, 5351508, 5747916, 8621874, 12932811, 17243748, 25865622, 38798433, 51731244, 77596866, 155193732]

約数ペア:

[(1, 155193732), (2, 77596866), (3, 51731244), (4, 38798433), (6, 25865622), (9, 17243748), (12, 12932811), (18, 8621874), (27, 5747916), (29, 5351508), (36, 4310937), (54, 2873958), (58, 2675754), (81, 1915972), (83, 1869804), (87, 1783836), (108, 1436979), (116, 1337877), (162, 957986), (166, 934902), (174, 891918), (199, 779868), (249, 623268), (261, 594612), (324, 478993), (332, 467451), (348, 445959), (398, 389934), (498, 311634), (522, 297306), (597, 259956), (747, 207756), (783, 198204), (796, 194967), (996, 155817), (1044, 148653), (1194, 129978), (1494, 103878), (1566, 99102), (1791, 86652), (2241, 69252), (2349, 66068), (2388, 64989), (2407, 64476), (2988, 51939), (3132, 49551), (3582, 43326), (4482, 34626), (4698, 33034), (4814, 32238), (5373, 28884), (5771, 26892), (6723, 23084), (7164, 21663), (7221, 21492), (8964, 17313), (9396, 16517), (9628, 16119), (10746, 14442), (11542, 13446)]