179957303532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{220903}}^1$

素因数の和:221332

約数の個数: 96

約数和(自身を含む): 492350835200

約数和(自身を除く): 312393531668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 397, 513, 684, 794, 1026, 1191, 1588, 2052, 2382, 3573, 4764, 7146, 7543, 10719, 14292, 15086, 21438, 22629, 30172, 42876, 45258, 67887, 90516, 135774, 203661, 220903, 271548, 407322, 441806, 662709, 814644, 883612, 1325418, 1988127, 2650836, 3976254, 4197157, 5964381, 7952508, 8394314, 11928762, 12591471, 16788628, 23857524, 25182942, 37774413, 50365884, 75548826, 87698491, 113323239, 151097652, 175396982, 226646478, 263095473, 350793964, 453292956, 526190946, 789286419, 1052381892, 1578572838, 1666271329, 2367859257, 3157145676, 3332542658, 4735718514, 4998813987, 6665085316, 9471437028, 9997627974, 14996441961, 19995255948, 29992883922, 44989325883, 59985767844, 89978651766, 179957303532]

約数ペア:

[(1, 179957303532), (2, 89978651766), (3, 59985767844), (4, 44989325883), (6, 29992883922), (9, 19995255948), (12, 14996441961), (18, 9997627974), (19, 9471437028), (27, 6665085316), (36, 4998813987), (38, 4735718514), (54, 3332542658), (57, 3157145676), (76, 2367859257), (108, 1666271329), (114, 1578572838), (171, 1052381892), (228, 789286419), (342, 526190946), (397, 453292956), (513, 350793964), (684, 263095473), (794, 226646478), (1026, 175396982), (1191, 151097652), (1588, 113323239), (2052, 87698491), (2382, 75548826), (3573, 50365884), (4764, 37774413), (7146, 25182942), (7543, 23857524), (10719, 16788628), (14292, 12591471), (15086, 11928762), (21438, 8394314), (22629, 7952508), (30172, 5964381), (42876, 4197157), (45258, 3976254), (67887, 2650836), (90516, 1988127), (135774, 1325418), (203661, 883612), (220903, 814644), (271548, 662709), (407322, 441806)]