149255988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 425263104

約数和(自身を除く): 276007116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 357, 381, 476, 508, 714, 762, 823, 889, 1428, 1524, 1646, 1778, 2159, 2469, 2667, 3292, 3556, 4318, 4938, 5334, 5761, 6477, 8636, 9876, 10668, 11522, 12954, 13991, 15113, 17283, 23044, 25908, 27982, 30226, 34566, 41973, 45339, 55964, 60452, 69132, 83946, 90678, 97937, 104521, 167892, 181356, 195874, 209042, 293811, 313563, 391748, 418084, 587622, 627126, 731647, 1175244, 1254252, 1463294, 1776857, 2194941, 2926588, 3553714, 4389882, 5330571, 7107428, 8779764, 10661142, 12437999, 21322284, 24875998, 37313997, 49751996, 74627994, 149255988]

約数ペア:

[(1, 149255988), (2, 74627994), (3, 49751996), (4, 37313997), (6, 24875998), (7, 21322284), (12, 12437999), (14, 10661142), (17, 8779764), (21, 7107428), (28, 5330571), (34, 4389882), (42, 3553714), (51, 2926588), (68, 2194941), (84, 1776857), (102, 1463294), (119, 1254252), (127, 1175244), (204, 731647), (238, 627126), (254, 587622), (357, 418084), (381, 391748), (476, 313563), (508, 293811), (714, 209042), (762, 195874), (823, 181356), (889, 167892), (1428, 104521), (1524, 97937), (1646, 90678), (1778, 83946), (2159, 69132), (2469, 60452), (2667, 55964), (3292, 45339), (3556, 41973), (4318, 34566), (4938, 30226), (5334, 27982), (5761, 25908), (6477, 23044), (8636, 17283), (9876, 15113), (10668, 13991), (11522, 12954)]