145727928

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15937}}^1$

素因数の和:16076

約数の個数: 48

約数和(自身を含む): 397812480

約数和(自身を除く): 252084552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 286866, 382488, 573732, 1147464, 2023999, 4047998, 6071997, 8095996, 12143994, 16191992, 18215991, 24287988, 36431982, 48575976, 72863964, 145727928]

約数ペア:

[(1, 145727928), (2, 72863964), (3, 48575976), (4, 36431982), (6, 24287988), (8, 18215991), (9, 16191992), (12, 12143994), (18, 8095996), (24, 6071997), (36, 4047998), (72, 2023999), (127, 1147464), (254, 573732), (381, 382488), (508, 286866), (762, 191244), (1016, 143433), (1143, 127496), (1524, 95622), (2286, 63748), (3048, 47811), (4572, 31874), (9144, 15937)]