128095644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 328527360

約数和(自身を除く): 200431716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 71, 76, 82, 114, 123, 142, 164, 193, 213, 228, 246, 284, 386, 426, 492, 579, 772, 779, 852, 1158, 1349, 1558, 2316, 2337, 2698, 2911, 3116, 3667, 4047, 4674, 5396, 5822, 7334, 7913, 8094, 8733, 9348, 11001, 11644, 13703, 14668, 15826, 16188, 17466, 22002, 23739, 27406, 31652, 34932, 41109, 44004, 47478, 54812, 55309, 82218, 94956, 110618, 150347, 164436, 165927, 221236, 260357, 300694, 331854, 451041, 520714, 561823, 601388, 663708, 781071, 902082, 1041428, 1123646, 1562142, 1685469, 1804164, 2247292, 3124284, 3370938, 6741876, 10674637, 21349274, 32023911, 42698548, 64047822, 128095644]

約数ペア:

[(1, 128095644), (2, 64047822), (3, 42698548), (4, 32023911), (6, 21349274), (12, 10674637), (19, 6741876), (38, 3370938), (41, 3124284), (57, 2247292), (71, 1804164), (76, 1685469), (82, 1562142), (114, 1123646), (123, 1041428), (142, 902082), (164, 781071), (193, 663708), (213, 601388), (228, 561823), (246, 520714), (284, 451041), (386, 331854), (426, 300694), (492, 260357), (579, 221236), (772, 165927), (779, 164436), (852, 150347), (1158, 110618), (1349, 94956), (1558, 82218), (2316, 55309), (2337, 54812), (2698, 47478), (2911, 44004), (3116, 41109), (3667, 34932), (4047, 31652), (4674, 27406), (5396, 23739), (5822, 22002), (7334, 17466), (7913, 16188), (8094, 15826), (8733, 14668), (9348, 13703), (11001, 11644)]