129103044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 354503520

約数和(自身を除く): 225400476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2467, 2492, 3738, 4361, 4934, 7401, 7476, 8722, 9868, 13083, 14802, 17269, 17444, 26166, 29604, 34538, 51807, 52332, 69076, 103614, 120883, 207228, 219563, 241766, 362649, 439126, 483532, 658689, 725298, 878252, 1317378, 1450596, 1536941, 2634756, 3073882, 4610823, 6147764, 9221646, 10758587, 18443292, 21517174, 32275761, 43034348, 64551522, 129103044]

約数ペア:

[(1, 129103044), (2, 64551522), (3, 43034348), (4, 32275761), (6, 21517174), (7, 18443292), (12, 10758587), (14, 9221646), (21, 6147764), (28, 4610823), (42, 3073882), (49, 2634756), (84, 1536941), (89, 1450596), (98, 1317378), (147, 878252), (178, 725298), (196, 658689), (267, 483532), (294, 439126), (356, 362649), (534, 241766), (588, 219563), (623, 207228), (1068, 120883), (1246, 103614), (1869, 69076), (2467, 52332), (2492, 51807), (3738, 34538), (4361, 29604), (4934, 26166), (7401, 17444), (7476, 17269), (8722, 14802), (9868, 13083)]