176989968

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 542822400

約数和(自身を除く): 365832432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 92, 94, 108, 138, 141, 144, 184, 188, 207, 216, 276, 282, 368, 376, 379, 414, 423, 432, 552, 564, 621, 752, 758, 828, 846, 1081, 1104, 1128, 1137, 1242, 1269, 1516, 1656, 1692, 2162, 2256, 2274, 2484, 2538, 3032, 3243, 3312, 3384, 3411, 4324, 4548, 4968, 5076, 6064, 6486, 6768, 6822, 8648, 8717, 9096, 9729, 9936, 10152, 10233, 12972, 13644, 17296, 17434, 17813, 18192, 19458, 20304, 20466, 25944, 26151, 27288, 29187, 34868, 35626, 38916, 40932, 51888, 52302, 53439, 54576, 58374, 69736, 71252, 77832, 78453, 81864, 104604, 106878, 116748, 139472, 142504, 155664, 156906, 160317, 163728, 209208, 213756, 233496, 235359, 285008, 313812, 320634, 409699, 418416, 427512, 466992, 470718, 480951, 627624, 641268, 819398, 855024, 941436, 961902, 1229097, 1255248, 1282536, 1638796, 1882872, 1923804, 2458194, 2565072, 3277592, 3687291, 3765744, 3847608, 4916388, 6555184, 7374582, 7695216, 9832776, 11061873, 14749164, 19665552, 22123746, 29498328, 44247492, 58996656, 88494984, 176989968]

約数ペア:

[(1, 176989968), (2, 88494984), (3, 58996656), (4, 44247492), (6, 29498328), (8, 22123746), (9, 19665552), (12, 14749164), (16, 11061873), (18, 9832776), (23, 7695216), (24, 7374582), (27, 6555184), (36, 4916388), (46, 3847608), (47, 3765744), (48, 3687291), (54, 3277592), (69, 2565072), (72, 2458194), (92, 1923804), (94, 1882872), (108, 1638796), (138, 1282536), (141, 1255248), (144, 1229097), (184, 961902), (188, 941436), (207, 855024), (216, 819398), (276, 641268), (282, 627624), (368, 480951), (376, 470718), (379, 466992), (414, 427512), (423, 418416), (432, 409699), (552, 320634), (564, 313812), (621, 285008), (752, 235359), (758, 233496), (828, 213756), (846, 209208), (1081, 163728), (1104, 160317), (1128, 156906), (1137, 155664), (1242, 142504), (1269, 139472), (1516, 116748), (1656, 106878), (1692, 104604), (2162, 81864), (2256, 78453), (2274, 77832), (2484, 71252), (2538, 69736), (3032, 58374), (3243, 54576), (3312, 53439), (3384, 52302), (3411, 51888), (4324, 40932), (4548, 38916), (4968, 35626), (5076, 34868), (6064, 29187), (6486, 27288), (6768, 26151), (6822, 25944), (8648, 20466), (8717, 20304), (9096, 19458), (9729, 18192), (9936, 17813), (10152, 17434), (10233, 17296), (12972, 13644)]