154128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 60

約数和(自身を含む): 453840

約数和(自身を除く): 299712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 5928, 6422, 8112, 9633, 11856, 12844, 19266, 25688, 38532, 51376, 77064, 154128]

約数ペア:

[(1, 154128), (2, 77064), (3, 51376), (4, 38532), (6, 25688), (8, 19266), (12, 12844), (13, 11856), (16, 9633), (19, 8112), (24, 6422), (26, 5928), (38, 4056), (39, 3952), (48, 3211), (52, 2964), (57, 2704), (76, 2028), (78, 1976), (104, 1482), (114, 1352), (152, 1014), (156, 988), (169, 912), (208, 741), (228, 676), (247, 624), (304, 507), (312, 494), (338, 456)]