145397196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30367}}^1$

素因数の和:30403

約数の個数: 72

約数和(自身を含む): 442158080

約数和(自身を除く): 296760884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30367, 60734, 91101, 121468, 182202, 212569, 273303, 364404, 425138, 546606, 576973, 637707, 850276, 1093212, 1153946, 1275414, 1730919, 1913121, 2307892, 2550828, 3461838, 3826242, 4038811, 5192757, 6923676, 7652484, 8077622, 10385514, 12116433, 16155244, 20771028, 24232866, 36349299, 48465732, 72698598, 145397196]

約数ペア:

[(1, 145397196), (2, 72698598), (3, 48465732), (4, 36349299), (6, 24232866), (7, 20771028), (9, 16155244), (12, 12116433), (14, 10385514), (18, 8077622), (19, 7652484), (21, 6923676), (28, 5192757), (36, 4038811), (38, 3826242), (42, 3461838), (57, 2550828), (63, 2307892), (76, 1913121), (84, 1730919), (114, 1275414), (126, 1153946), (133, 1093212), (171, 850276), (228, 637707), (252, 576973), (266, 546606), (342, 425138), (399, 364404), (532, 273303), (684, 212569), (798, 182202), (1197, 121468), (1596, 91101), (2394, 60734), (4788, 30367)]