164627784

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 457516800

約数和(自身を除く): 292889016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 158, 206, 237, 281, 309, 316, 412, 474, 562, 618, 632, 711, 824, 843, 927, 948, 1124, 1236, 1422, 1686, 1854, 1896, 2248, 2472, 2529, 2844, 3372, 3708, 5058, 5688, 6744, 7416, 8137, 10116, 16274, 20232, 22199, 24411, 28943, 32548, 44398, 48822, 57886, 65096, 66597, 73233, 86829, 88796, 97644, 115772, 133194, 146466, 173658, 177592, 195288, 199791, 231544, 260487, 266388, 292932, 347316, 399582, 520974, 532776, 585864, 694632, 799164, 1041948, 1598328, 2083896, 2286497, 4572994, 6859491, 9145988, 13718982, 18291976, 20578473, 27437964, 41156946, 54875928, 82313892, 164627784]

約数ペア:

[(1, 164627784), (2, 82313892), (3, 54875928), (4, 41156946), (6, 27437964), (8, 20578473), (9, 18291976), (12, 13718982), (18, 9145988), (24, 6859491), (36, 4572994), (72, 2286497), (79, 2083896), (103, 1598328), (158, 1041948), (206, 799164), (237, 694632), (281, 585864), (309, 532776), (316, 520974), (412, 399582), (474, 347316), (562, 292932), (618, 266388), (632, 260487), (711, 231544), (824, 199791), (843, 195288), (927, 177592), (948, 173658), (1124, 146466), (1236, 133194), (1422, 115772), (1686, 97644), (1854, 88796), (1896, 86829), (2248, 73233), (2472, 66597), (2529, 65096), (2844, 57886), (3372, 48822), (3708, 44398), (5058, 32548), (5688, 28943), (6744, 24411), (7416, 22199), (8137, 20232), (10116, 16274)]