129877668

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 348872160

約数和(自身を除く): 218994492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3259, 3321, 4428, 6518, 6642, 9777, 9963, 13036, 13284, 19554, 19926, 29331, 39108, 39852, 58662, 87993, 117324, 133619, 175986, 263979, 267238, 351972, 400857, 527958, 534476, 791937, 801714, 1055916, 1202571, 1583874, 1603428, 2405142, 3167748, 3607713, 4810284, 7215426, 10823139, 14430852, 21646278, 32469417, 43292556, 64938834, 129877668]

約数ペア:

[(1, 129877668), (2, 64938834), (3, 43292556), (4, 32469417), (6, 21646278), (9, 14430852), (12, 10823139), (18, 7215426), (27, 4810284), (36, 3607713), (41, 3167748), (54, 2405142), (81, 1603428), (82, 1583874), (108, 1202571), (123, 1055916), (162, 801714), (164, 791937), (243, 534476), (246, 527958), (324, 400857), (369, 351972), (486, 267238), (492, 263979), (738, 175986), (972, 133619), (1107, 117324), (1476, 87993), (2214, 58662), (3259, 39852), (3321, 39108), (4428, 29331), (6518, 19926), (6642, 19554), (9777, 13284), (9963, 13036)]