149897958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16447}}^1$

素因数の和:16497

約数の個数: 48

約数和(自身を含む): 360013824

約数和(自身を除く): 210115866

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 16447, 32894, 49341, 98682, 115129, 230258, 345387, 509857, 690774, 805903, 1019714, 1529571, 1611806, 2417709, 3059142, 3568999, 4835418, 7137998, 10706997, 21413994, 24982993, 49965986, 74948979, 149897958]

約数ペア:

[(1, 149897958), (2, 74948979), (3, 49965986), (6, 24982993), (7, 21413994), (14, 10706997), (21, 7137998), (31, 4835418), (42, 3568999), (49, 3059142), (62, 2417709), (93, 1611806), (98, 1529571), (147, 1019714), (186, 805903), (217, 690774), (294, 509857), (434, 345387), (651, 230258), (1302, 115129), (1519, 98682), (3038, 49341), (4557, 32894), (9114, 16447)]