165700444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 382639824

約数和(自身を除く): 216939380

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 97, 133, 169, 182, 194, 247, 266, 338, 361, 364, 388, 494, 532, 676, 679, 722, 988, 1183, 1261, 1358, 1444, 1729, 1843, 2366, 2522, 2527, 2716, 3211, 3458, 3686, 4693, 4732, 5044, 5054, 6422, 6916, 7372, 8827, 9386, 10108, 12844, 12901, 16393, 17654, 18772, 22477, 23959, 25802, 32786, 32851, 35017, 35308, 44954, 47918, 51604, 61009, 65572, 65702, 70034, 89908, 95836, 114751, 122018, 131404, 140068, 167713, 229502, 244036, 245119, 311467, 335426, 427063, 455221, 459004, 490238, 622934, 670852, 854126, 910442, 980476, 1245868, 1708252, 1820884, 2180269, 3186547, 4360538, 5917873, 6373094, 8721076, 11835746, 12746188, 23671492, 41425111, 82850222, 165700444]

約数ペア:

[(1, 165700444), (2, 82850222), (4, 41425111), (7, 23671492), (13, 12746188), (14, 11835746), (19, 8721076), (26, 6373094), (28, 5917873), (38, 4360538), (52, 3186547), (76, 2180269), (91, 1820884), (97, 1708252), (133, 1245868), (169, 980476), (182, 910442), (194, 854126), (247, 670852), (266, 622934), (338, 490238), (361, 459004), (364, 455221), (388, 427063), (494, 335426), (532, 311467), (676, 245119), (679, 244036), (722, 229502), (988, 167713), (1183, 140068), (1261, 131404), (1358, 122018), (1444, 114751), (1729, 95836), (1843, 89908), (2366, 70034), (2522, 65702), (2527, 65572), (2716, 61009), (3211, 51604), (3458, 47918), (3686, 44954), (4693, 35308), (4732, 35017), (5044, 32851), (5054, 32786), (6422, 25802), (6916, 23959), (7372, 22477), (8827, 18772), (9386, 17654), (10108, 16393), (12844, 12901)]