133123176

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 394343040

約数和(自身を除く): 261219864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 81, 93, 94, 108, 124, 141, 162, 186, 188, 216, 243, 248, 279, 282, 324, 372, 376, 423, 486, 558, 564, 648, 744, 837, 846, 972, 1116, 1128, 1269, 1457, 1674, 1692, 1944, 2209, 2232, 2511, 2538, 2914, 3348, 3384, 3807, 4371, 4418, 5022, 5076, 5828, 6627, 6696, 7533, 7614, 8742, 8836, 10044, 10152, 11421, 11656, 13113, 13254, 15066, 15228, 17484, 17672, 19881, 20088, 22842, 26226, 26508, 30132, 30456, 34968, 39339, 39762, 45684, 52452, 53016, 59643, 60264, 68479, 78678, 79524, 91368, 104904, 118017, 119286, 136958, 157356, 159048, 178929, 205437, 236034, 238572, 273916, 314712, 354051, 357858, 410874, 472068, 477144, 536787, 547832, 616311, 708102, 715716, 821748, 944136, 1073574, 1232622, 1416204, 1431432, 1643496, 1848933, 2147148, 2465244, 2832408, 3697866, 4294296, 4930488, 5546799, 7395732, 11093598, 14791464, 16640397, 22187196, 33280794, 44374392, 66561588, 133123176]

約数ペア:

[(1, 133123176), (2, 66561588), (3, 44374392), (4, 33280794), (6, 22187196), (8, 16640397), (9, 14791464), (12, 11093598), (18, 7395732), (24, 5546799), (27, 4930488), (31, 4294296), (36, 3697866), (47, 2832408), (54, 2465244), (62, 2147148), (72, 1848933), (81, 1643496), (93, 1431432), (94, 1416204), (108, 1232622), (124, 1073574), (141, 944136), (162, 821748), (186, 715716), (188, 708102), (216, 616311), (243, 547832), (248, 536787), (279, 477144), (282, 472068), (324, 410874), (372, 357858), (376, 354051), (423, 314712), (486, 273916), (558, 238572), (564, 236034), (648, 205437), (744, 178929), (837, 159048), (846, 157356), (972, 136958), (1116, 119286), (1128, 118017), (1269, 104904), (1457, 91368), (1674, 79524), (1692, 78678), (1944, 68479), (2209, 60264), (2232, 59643), (2511, 53016), (2538, 52452), (2914, 45684), (3348, 39762), (3384, 39339), (3807, 34968), (4371, 30456), (4418, 30132), (5022, 26508), (5076, 26226), (5828, 22842), (6627, 20088), (6696, 19881), (7533, 17672), (7614, 17484), (8742, 15228), (8836, 15066), (10044, 13254), (10152, 13113), (11421, 11656)]