102391434

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 225729504

約数和(自身を除く): 123338070

約数列:

[1, 2, 3, 6, 9, 18, 131, 173, 251, 262, 346, 393, 502, 519, 753, 786, 1038, 1179, 1506, 1557, 2259, 2358, 3114, 4518, 22663, 32881, 43423, 45326, 65762, 67989, 86846, 98643, 130269, 135978, 197286, 203967, 260538, 295929, 390807, 407934, 591858, 781614, 5688413, 11376826, 17065239, 34130478, 51195717, 102391434]

約数ペア:

[(1, 102391434), (2, 51195717), (3, 34130478), (6, 17065239), (9, 11376826), (18, 5688413), (131, 781614), (173, 591858), (251, 407934), (262, 390807), (346, 295929), (393, 260538), (502, 203967), (519, 197286), (753, 135978), (786, 130269), (1038, 98643), (1179, 86846), (1506, 67989), (1557, 65762), (2259, 45326), (2358, 43423), (3114, 32881), (4518, 22663)]