129715152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 393715872

約数和(自身を除く): 264000720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 168, 196, 262, 294, 336, 392, 393, 421, 524, 588, 784, 786, 842, 917, 1048, 1176, 1263, 1572, 1684, 1834, 2096, 2352, 2526, 2751, 2947, 3144, 3368, 3668, 5052, 5502, 5894, 6288, 6419, 6736, 7336, 8841, 10104, 11004, 11788, 12838, 14672, 17682, 19257, 20208, 20629, 22008, 23576, 25676, 35364, 38514, 41258, 44016, 47152, 51352, 55151, 61887, 70728, 77028, 82516, 102704, 110302, 123774, 141456, 154056, 165032, 165453, 220604, 247548, 308112, 330064, 330906, 386057, 441208, 495096, 661812, 772114, 882416, 990192, 1158171, 1323624, 1544228, 2316342, 2647248, 2702399, 3088456, 4632684, 5404798, 6176912, 8107197, 9265368, 10809596, 16214394, 18530736, 21619192, 32428788, 43238384, 64857576, 129715152]

約数ペア:

[(1, 129715152), (2, 64857576), (3, 43238384), (4, 32428788), (6, 21619192), (7, 18530736), (8, 16214394), (12, 10809596), (14, 9265368), (16, 8107197), (21, 6176912), (24, 5404798), (28, 4632684), (42, 3088456), (48, 2702399), (49, 2647248), (56, 2316342), (84, 1544228), (98, 1323624), (112, 1158171), (131, 990192), (147, 882416), (168, 772114), (196, 661812), (262, 495096), (294, 441208), (336, 386057), (392, 330906), (393, 330064), (421, 308112), (524, 247548), (588, 220604), (784, 165453), (786, 165032), (842, 154056), (917, 141456), (1048, 123774), (1176, 110302), (1263, 102704), (1572, 82516), (1684, 77028), (1834, 70728), (2096, 61887), (2352, 55151), (2526, 51352), (2751, 47152), (2947, 44016), (3144, 41258), (3368, 38514), (3668, 35364), (5052, 25676), (5502, 23576), (5894, 22008), (6288, 20629), (6419, 20208), (6736, 19257), (7336, 17682), (8841, 14672), (10104, 12838), (11004, 11788)]