149971888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3011}}^1$

素因数の和:3313

約数の個数: 40

約数和(自身を含む): 318211776

約数和(自身を除く): 168239888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 2264, 3011, 3113, 4528, 6022, 6226, 12044, 12452, 24088, 24904, 33121, 48176, 49808, 66242, 132484, 264968, 529936, 852113, 1704226, 3408452, 6816904, 9373243, 13633808, 18746486, 37492972, 74985944, 149971888]

約数ペア:

[(1, 149971888), (2, 74985944), (4, 37492972), (8, 18746486), (11, 13633808), (16, 9373243), (22, 6816904), (44, 3408452), (88, 1704226), (176, 852113), (283, 529936), (566, 264968), (1132, 132484), (2264, 66242), (3011, 49808), (3113, 48176), (4528, 33121), (6022, 24904), (6226, 24088), (12044, 12452)]